Ductwork
4ft Galvanized Duct - Unassembled - 30 Gauge
Available Options
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3 1/4" x 10"
length: 4' sold 1/2 section 2 required
SKU: Ductwork
$14.68
4" x 10"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-1
$16.25
8" x 8"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-2
$17.80
8" x 10"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-3
$21.65
8" x 12"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-4
$22.89
8" x 14"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-5
$25.67
8" x 16"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-6
$27.45
8" x 18"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-7
$29.15
8" x 20"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-8
$34.52
8" x 22"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-9
$36.17
8" x 24"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-10
$38.45
8" x 26"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-11
$40.66
8" x 28"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-12
$43.05
8" x 30"
length: 4' sold 1/2 section 2 required
SKU: Ductwork-13
$45.19
Need contractor pricing? Contact us for volume discounts and wholesale rates.
Product Details
Galvanized rectangular duct sections in 4-foot lengths, 30 gauge, sold unassembled. Each piece represents one half of the duct — two pieces are required to make one complete 4-foot duct section. Snap-lock seam design for easy field assembly. Used for supply and return air distribution in residential and light commercial forced-air HVAC systems. Available in a full range of widths and heights.