Quick view Details sku: SHMC62603 3" Dovetail Duct Start Collar MSRP: Now: $1.95 Add to Cart Quick view Details sku: 3000.28.04 4" Dovetail Duct Start Collar MSRP: Now: $1.95 Add to Cart Quick view Details sku: 3000.28.05 5" Dovetail Duct Start Collar MSRP: Now: $2.15 Add to Cart Quick view Details sku: 3000.28.06 6" Dovetail Duct Start Collar MSRP: Now: $2.44 Add to Cart Quick view Details sku: 3000.28.07 7" Dovetail Duct Start Collar MSRP: Now: $2.61 Add to Cart Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.04 4" Dovetail Duct Start Collar MSRP: Now: $1.95 Add to Cart Quick view Details sku: 3000.28.05 5" Dovetail Duct Start Collar MSRP: Now: $2.15 Add to Cart Quick view Details sku: 3000.28.06 6" Dovetail Duct Start Collar MSRP: Now: $2.44 Add to Cart Quick view Details sku: 3000.28.07 7" Dovetail Duct Start Collar MSRP: Now: $2.61 Add to Cart Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.05 5" Dovetail Duct Start Collar MSRP: Now: $2.15 Add to Cart Quick view Details sku: 3000.28.06 6" Dovetail Duct Start Collar MSRP: Now: $2.44 Add to Cart Quick view Details sku: 3000.28.07 7" Dovetail Duct Start Collar MSRP: Now: $2.61 Add to Cart Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.06 6" Dovetail Duct Start Collar MSRP: Now: $2.44 Add to Cart Quick view Details sku: 3000.28.07 7" Dovetail Duct Start Collar MSRP: Now: $2.61 Add to Cart Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.07 7" Dovetail Duct Start Collar MSRP: Now: $2.61 Add to Cart Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.08 8" Dovetail Duct Start Collar MSRP: Now: $2.99 Add to Cart Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.28.09 9" Dovetail Duct Start Collar MSRP: Now: $3.13 Add to Cart Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.26.10 10" Dovetail Duct Start Collar MSRP: Now: $3.40 Add to Cart Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.26.12 12" Dovetail Duct Start Collar MSRP: Now: $3.93 Add to Cart Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.26.14 14" Dovetail Duct Start Collar MSRP: Now: $4.47 Add to Cart Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.26.16 16" Dovetail Duct Start Collar MSRP: Now: $4.99 Add to Cart Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: 3000.26.18 18" Dovetail Duct Start Collar MSRP: Now: $6.07 Add to Cart Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: SHMC62603 3" Dovetail Duct Start Collar Start Collars are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.04 4" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $1.95 Add to Cart Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.05 5" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.15 Add to Cart Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.06 6" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.44 Add to Cart Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.07 7" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $2.61 Add to Cart Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.08 8" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $2.99 Add to Cart Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.28.09 9" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.13 Add to Cart Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.26.10 10" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $3.40 Add to Cart Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.26.12 12" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $3.93 Add to Cart Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.26.14 14" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips... MSRP: Now: $4.47 Add to Cart Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: 3000.26.16 16" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $4.99 Add to Cart Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected
Quick view sku: 3000.26.18 18" Dovetail Duct Start Collar Start are cosidered best practice and most economical way for starting a new duct run from your supply air or return plenum. They are manufactured from the highest quality galvanized sheet metal and to our exacting standards. Duct Installation Tips &... MSRP: Now: $6.07 Add to Cart 1 2 Next 1 2 Next Compare Selected
