Round Duct Fittings
588 products
Southwark Metal Manufacturing
Southwark AT6210 Top Take-Off, 10 in, Hot-Dipped Galvanized, Steel
AT6210
$66.75In Stock
Southwark Metal Manufacturing
Southwark 97FG6 Fiberglass Ductboard Spin Collar, 6 in, Hot Dipped Galvanized, Steel
97FG6
$22.813In Stock
Southwark Metal Manufacturing
Southwark 27R2126 Register Boot, 12 in L Register Opening, 2-1/4 in W Register Opening, Hot Dipped Galvanized, Steel
27R2126
$11.00In Stock
Southwark Metal Manufacturing
Southwark ATT Series ATT5 Take-Off, 5 in, Hot-Dipped Galvanized, Steel
ATT5
$11.675In Stock
Southwark Metal Manufacturing
Southwark Air-Tite AT637 Side Takeoff, 7 in, Square to Round
AT637
$30.813In Stock
Southwark Metal Manufacturing
Southwark 28R4148 End Register Boot, 14 in L Register Opening, 4 in W Register Opening, Hot Dipped Galvanized, Steel
28R4148
$18.35In Stock
Southwark Metal Manufacturing
Southwark 28R6146 End Register Boot, 14 in L Register Opening, 6 in W Register Opening, Hot Dipped Galvanized, Steel
28R6146
$16.85In Stock
Southwark Metal Manufacturing
Southwark 84STWD25 Ductboard Collar With Damper, 5 in, Fiberglass
84STWD25
$13.40In Stock
Southwark Metal Manufacturing
Southwark 28R2125 End Register Boot, 12 in L Register Opening, 2-1/4 in W Register Opening, Hot Dipped Galvanized, Steel
28R2125
$11.125In Stock