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Blueair

Rectangular Duct and Fittings

Rectangular Duct and Fittings

Rectangular Duct

10 products

Rectangular Duct Fittings

248 products

Rectangular Duct Pipe

60 products

318 products

Southwark Metal Manufacturing

26x8 Transition Collar (1)

23AT268

$140.213In Stock

Southwark Metal Manufacturing

Southwark 151010 Duct Angle, 45 deg, 10 x 10 in Duct, 26 ga, Steel

151010

$47.825In Stock

Southwark Metal Manufacturing

Southwark 42208 Trunk Volume Damper, 20 x 8 in, Rectangular

42208

$56.80In Stock

Southwark Metal Manufacturing

Southwark 211610 Duct End Cap, 16 x 10 in, 26 ga, Steel

211610

$17.725In Stock

Southwark Metal Manufacturing

10x6 Flat Trunk 45 (1)

13106

$46.588In Stock

Southwark Metal Manufacturing

Southwark TD60146 Trunk Duct, 14 x 6 in, 60 in L

TD60146

$81.813In Stock

Southwark Metal Manufacturing

Southwark 131410 Duct Elbow, 45 deg, 14 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

131410

$73.30In Stock

Southwark Metal Manufacturing

14x6 Vertical Trunk 90 (1)

16146

$69.20In Stock

Southwark Metal Manufacturing

22x10 8' Trunk Duct (5)

TD962210

$127.225In Stock

Southwark Metal Manufacturing

12x12 Trunk Start Collar (6)

201212

$35.313In Stock

Southwark Metal Manufacturing

10x6 Register Collar (1)

27T6106

$34.75In Stock

Southwark Metal Manufacturing

12x6 End Cap (6)

21126

$13.813In Stock

Southwark Metal Manufacturing

Southwark 21228 End Cap, 22 x 8 in

21228

$18.35In Stock

Southwark Metal Manufacturing

SW# 14 16x6 Flat Elbow

14166

$82.563In Stock

Southwark Metal Manufacturing

Southwark 162510 Duct Elbow, 90 deg, 25 x 10 in, 26 ga, Steel, Hot Dipped Galvanized

162510

$133.225In Stock

Southwark Metal Manufacturing

18x12 Vertical Trunk 45 (1)

151812

$79.625In Stock

Southwark Metal Manufacturing

SOUTHWRK 85 6X12X7 INS TOP BOX

856127

ContactOut of Stock

Southwark Metal Manufacturing

Southwark 212210 End Cap, 22 x 10 in

212210

$21.775In Stock

Southwark Metal Manufacturing

10x6 Vertical Trunk 90 (1)

16106

$60.875In Stock

Southwark Metal Manufacturing

12x10 Trunk Start Collar (6)

201210

$28.50In Stock

Southwark Metal Manufacturing

12x12 8' Trunk Duct (5)

TD961212

$183.775In Stock

Southwark Metal Manufacturing

18x8 8' Trunk Duct (5)

TD96188

$92.125In Stock

Southwark Metal Manufacturing

22x8 Trunk Damper (1)

42228

$58.55In Stock

Southwark Metal Manufacturing

Southwark 16108 Short Way Vertical Elbow, 90 deg, 10 x 8 in

16108

$52.40In Stock

Southwark Metal Manufacturing

12x6 Vertical Trunk 45 (1)

15126

$52.163In Stock