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Blueair

Rectangular Duct and Fittings

Rectangular Duct and Fittings

318 products

Southwark Metal Manufacturing

Southwark WS103106 Wallstack Head With Ear, 3-1/4 x 10 to 6 x 10 in, 30 ga, Steel, Hot Dipped Galvanized

WS103106

$19.943In Stock

Southwark Metal Manufacturing

Southwark 23AT128 Transition Collar, 12 x 8 in, Hot Dipped Galvanized, Steel

23AT128

$74.325In Stock

Southwark Metal Manufacturing

Southwark 14208 Trunk Duct Elbow, 90 deg, 20 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

14208

$92.125In Stock

Southwark Metal Manufacturing

Southwark 23AT188 Transition Collar, 18 x 8 in, Hot Dipped Galvanized, Steel

23AT188

ContactOut of Stock

Southwark Metal Manufacturing

Southwark 201612 Starting Collar, 16 x 12 in, Hot Dipped Galvanized, Steel

201612

$42.888In Stock

Southwark Metal Manufacturing

Southwark 21146 End Cap, 14 x 6 in

21146

$14.40In Stock

Southwark Metal Manufacturing

14x10 8' Trunk Duct (5)

TD961410

$88.60In Stock

Southwark Metal Manufacturing

Southwark TD60268 Trunk Duct, 5 ft L, 26 in W, 8 in H, 24 ga, Hot-Dipped Galvanized, Steel

TD60268

ContactOut of Stock

Southwark Metal Manufacturing

16x12 5' Trunk Duct (5)

TD601612

$85.225In Stock

Southwark Metal Manufacturing

Southwark TD962010 Trunk Duct, 96 in L, 20 in W, 10 in H, Hot-Dipped Galvanized, Steel

TD962010

$121.25In Stock

Southwark Metal Manufacturing

Southwark 21248 End Cap, 24 x 8 in, 26 ga, Steel

21248

$19.325In Stock

Southwark Metal Manufacturing

12x6 Trunk Start Collar (6)

20126

$25.85In Stock

Southwark Metal Manufacturing

Southwark 15208 Duct Angle, 45 deg, 8 X 20 in Duct, 26 ga, Steel

15208

$57.55In Stock

Southwark Metal Manufacturing

Southwark 212012 End Cap, 20 x 12 in

212012

$23.888In Stock

Southwark Metal Manufacturing

Southwark 202510 Starting Collar, 25 x 10 in, Hot Dipped Galvanized, Steel

202510

$53.413In Stock

Southwark Metal Manufacturing

Southwark 1468 Broadway Flat Elbow, 90 deg, 8 x 6 in

1468

$61.538In Stock

Southwark Metal Manufacturing

Southwark 42108 Trunk Volume Damper, 10 x 8 in, Rectangular

42108

$50.20In Stock

Southwark Metal Manufacturing

23 24X8 OFFSET COLLAR SW# 23

23248

$79.063In Stock

Southwark Metal Manufacturing

DUCT,TRUNK,14X8,5FT

TD60148

$56.125In Stock

Southwark Metal Manufacturing

3x8 5' Wall Stack (10)

WSJ6038

$88.775In Stock

Southwark Metal Manufacturing

Southwark TD96128 Trunk Duct, 96 in L, 12 in W, 8 in H, 28 ga, Hot-Dipped Galvanized, Steel

TD96128

ContactOut of Stock

Southwark Metal Manufacturing

Southwark 162212 Shortway Vertical Elbow, 90 deg, 22 x 12 in

162212

$118.113In Stock

Southwark Metal Manufacturing

8-10" Trunk Reducer for 10" Duct (6)

35810

$24.813In Stock

Southwark Metal Manufacturing

Southwark 132410 Duct Elbow, 45 deg, 24 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

132410

$119.425In Stock

Southwark Metal Manufacturing

6x8 Flat Trunk 45 (1)

1368

$46.588In Stock