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Blueair

Rectangular Duct and Fittings

Rectangular Duct and Fittings

318 products

Southwark Metal Manufacturing

10x6 Trunk Start Collar (6)

20106

$24.538In Stock

Southwark Metal Manufacturing

Southwark 161010 Duct Elbow, 90 deg, 10 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

161010

$62.30In Stock

Southwark Metal Manufacturing

Southwark 13108 Trunk Duct, 10 in W, 8 in H, 26 ga, Hot-Dipped Galvanized, Steel

13108

$43.25In Stock

Southwark Metal Manufacturing

Southwark 2188 Duct End Cap, 8 X 8 in, 26 ga, Steel

2188

$12.775In Stock

Southwark Metal Manufacturing

6" Trunk Reducer for 8" Duct (12)

356

$17.425In Stock

Southwark Metal Manufacturing

14x6 Trunk Start Collar (6)

20146

$27.075In Stock

Southwark Metal Manufacturing

Southwark 21308 End Cap, 30 x 8 in, 26 ga, Steel

21308

$38.90In Stock

Southwark Metal Manufacturing

Southwark 15148 Trunk Duct Elbow, 45 deg, 14 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

15148

$49.825In Stock

Southwark Metal Manufacturing

Southwark 16168 Shortway Vertical Elbow, 90 deg, 16 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

16168

$64.675In Stock

Southwark Metal Manufacturing

12x4 Register Collar (1)

27T6124

$34.75In Stock

Southwark Metal Manufacturing

Southwark 1668 Shortway Vertical Elbow, 90 deg, 8 x 6 in

1668

$60.875In Stock

Southwark Metal Manufacturing

Southwark 142212 Duct Elbow, 45 deg, 22 x 12 in, 26 ga, Steel, Hot Dipped Galvanized

142212

$169.913In Stock

Southwark Metal Manufacturing

12x6 Vertical Trunk 90 (1)

16126

$66.475In Stock

Southwark Metal Manufacturing

14x4 Register Collar (1)

27T6144

$37.425In Stock

Southwark Metal Manufacturing

Southwark 15188 Trunk Duct Elbow, 45 deg, 18 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

15188

$57.20In Stock

Southwark Metal Manufacturing

Southwark 42128 Trunk Volume Damper, 12 x 8 in, Rectangular

42128

$50.725In Stock

Southwark Metal Manufacturing

Southwark 211410 Duct End Cap, 14 x 10 in, 26 ga, Steel

211410

$16.95In Stock

Southwark Metal Manufacturing

Southwark 13168 Duct Elbow, 45 deg, 16 x 8 in, 26 ga, Steel, Hot Dipped Galvanized

13168

$58.90In Stock

Southwark Metal Manufacturing

22x10 Flat Trunk 45 (1)

132210

$108.80In Stock

Southwark Metal Manufacturing

Southwark 21268 End Cap, 26 x 8 in

21268

$24.425In Stock

Southwark Metal Manufacturing

8" Trunk Drive Cleat (100)

138

$1.775In Stock

Southwark Metal Manufacturing

Southwark 21128 End Cap, 12 x 8 in, 26 ga, Steel

21128

$9.625In Stock

Southwark Metal Manufacturing

8" Trunk Reducer for 12" Duct (6)

35812

$24.813In Stock

Southwark Metal Manufacturing

Southwark 23AT168 Transition Collar, 16 x 8 in, Hot Dipped Galvanized, Steel

23AT168

$84.825In Stock

Southwark Metal Manufacturing

16x10 Trunk Start Collar (6)

201610

$35.50In Stock