Quick view Details 3" Snap Lock KD Galvanized Metal Duct MSRP: Now: $8.00 Add to Cart Quick view Details 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $7.52 Add to Cart Quick view Details 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view Details 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view Details 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $7.96 Add to Cart Quick view Details 5" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view Details 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.36 Add to Cart Quick view Details 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view Details 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.64 Add to Cart Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $7.52 Add to Cart Quick view Details 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view Details 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view Details 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $7.96 Add to Cart Quick view Details 5" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view Details 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.36 Add to Cart Quick view Details 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view Details 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.64 Add to Cart Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $9.99 - $12.99 Choose Options
Quick view Details 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) MSRP: Was: Now: $8.99 - $10.99 Choose Options
Quick view Details 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $7.96 Add to Cart Quick view Details 5" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view Details 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.36 Add to Cart Quick view Details 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view Details 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.64 Add to Cart Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 5" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $10.49 - $12.49 Choose Options
Quick view Details 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.36 Add to Cart Quick view Details 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view Details 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.64 Add to Cart Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) MSRP: Was: Now: $12.50 - $18.00 Choose Options
Quick view Details 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $8.64 Add to Cart Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 7" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $12.49 - $14.76 Choose Options
Quick view Details 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe MSRP: Now: $10.74 Add to Cart Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details 8" Snap Lock KD Galvanized Metal Duct MSRP: Was: Now: $15.08 - $17.08 Choose Options
Quick view 3" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Now: $8.00 Add to Cart Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view 4" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.52 Add to Cart Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view 4" Snap Lock KD Galvanized Metal Duct (26 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $9.99 - $12.99 Choose Options
Quick view 4" Snap Lock KD Galvanized Metal Duct (30 Gauge) Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $8.99 - $10.99 Choose Options
Quick view 5" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $7.96 Add to Cart Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view 5" Snap Lock KD Galvanized Metal Duct Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam is left open... MSRP: Was: Now: $10.49 - $12.49 Choose Options
Quick view 6" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.36 Add to Cart Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view 6" Snap Lock KD Galvanized Metal Duct (26 Gauge) 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.50 - $18.00 Choose Options
Quick view 7" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $8.64 Add to Cart Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected
Quick view 7" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $12.49 - $14.76 Choose Options
Quick view 8" HVAC Ductwork Coupler for Spiral or Rigid Pipe HVAC Ductwork Coupler for Spiral or Rigid Pipe. For use with spiral or any rigid sheet metal ducting. Centerline bead to assist in alignment. MSRP: Now: $10.74 Add to Cart Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options 1 2 3 Next 1 2 3 Next Compare Selected
Quick view 8" Snap Lock KD Galvanized Metal Duct 26 Gauge - Our Galvanized Sheet Metal Duct, or sometimes referred to as KD pipe is manufactured from high quality galvanized steel in convenient 3 foot lengths for easy handling. KD is referenced to "knock down" because upon installation the pipes seam... MSRP: Was: Now: $15.08 - $17.08 Choose Options