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Blueair

Rectangular Duct and Fittings

Rectangular Duct and Fittings

318 products

Southwark Metal Manufacturing

24x8 Vertical Trunk 45 (1)

15248

$73.30In Stock

Southwark Metal Manufacturing

Southwark 15128 Trunk Duct Elbow, 45 deg, 12 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

15128

$46.00In Stock

Southwark Metal Manufacturing

Southwark TD96168 Trunk Duct, 96 in L, 16 in W, 8 in H, 26 ga, Hot-Dipped Galvanized, Steel

TD96168

$81.65In Stock

Southwark Metal Manufacturing

Southwark 201812 Starting Collar, 18 x 12 in, Hot Dipped Galvanized, Steel

201812

$45.725In Stock

Southwark Metal Manufacturing

Southwark 15168 Trunk Duct Elbow, 45 deg, 16 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

15168

$50.45In Stock

Southwark Metal Manufacturing

Southwark 42148 Trunk Volume Damper, 14 x 8 in, Rectangular

42148

$52.35In Stock

Southwark Metal Manufacturing

3x10 5' Wall Stack (10)

WSJ60310

$65.40In Stock

Southwark Metal Manufacturing

25x12 5' Trunk Duct (5)

TD602512

$122.125In Stock

Southwark Metal Manufacturing

6" Trunk Drive Cleat (100)

136

$1.525In Stock

Southwark Metal Manufacturing

Southwark 14228 Duct Elbow, 90 deg, 22 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

14228

$102.125In Stock

Southwark Metal Manufacturing

14x8 Blind Box

90814

ContactOut of Stock

Southwark Metal Manufacturing

22x8 Trunk Start Collar (6)

20228

$26.60In Stock

Southwark Metal Manufacturing

2x14 5' Wall Stack (10)

WSJ60214

$113.40In Stock

Southwark Metal Manufacturing

Southwark TD961810 Trunk Duct, 96 in L, 18 in W, 10 in H, Hot-Dipped Galvanized, Steel

TD961810

$104.65In Stock

Southwark Metal Manufacturing

Southwark 23108 Offset Collar, 10 x 8 in, Galvanized, Steel

23108

ContactOut of Stock

Southwark Metal Manufacturing

3x12 5' Wall Stack (10)

WSJ60312

$79.15In Stock

Southwark Metal Manufacturing

Southwark 161410 Duct Elbow, 90 deg, 14 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

161410

$73.10In Stock

Southwark Metal Manufacturing

6X6 END CAP

2166

$13.638In Stock

Southwark Metal Manufacturing

Southwark 151810 Duct Angle, 45 deg, 18 x 10 in Duct, 26 ga, Steel

151810

$63.725In Stock

Southwark Metal Manufacturing

21 22X12 TRUNK END CAP

212212

$25.225In Stock

Southwark Metal Manufacturing

14x6 Vertical Trunk 45 (1)

15146

$53.975In Stock

Southwark Metal Manufacturing

10" Trunk Reducer for 8" Duct (12)

3510

$39.138In Stock

Southwark Metal Manufacturing

Southwark 141610 Trunk Duct Elbow, 90 deg, 16 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

141610

$85.525In Stock

Southwark Metal Manufacturing

14x12 Trunk Start Collar (6)

201412

$40.80In Stock

Southwark Metal Manufacturing

Southwark 131812 Duct Elbow, 45 deg, 18 x 12 in, 26 ga, Steel, Hot Dipped Galvanized

131812

$114.375In Stock