Round Duct Fittings

588 products

Southwark Metal Manufacturing

Southwark 24R2148 Register Boot, 14 in L Register Opening, 8 in W Register Opening

24R2148

$18.35In Stock

Southwark Metal Manufacturing

6X6X5 INSULATED TOP BOX

85665

$37.188In Stock

Southwark Metal Manufacturing

4" Airtite Side Takeoff with Damper (12)

AT63WD4

$30.213In Stock

Southwark Metal Manufacturing

14" x 2" Fiberglass Tab Collar (12)

84ST214

$20.60In Stock

Southwark Metal Manufacturing

PCD 6" (6"-10") Shoe Tap

UG606

$75.85In Stock

Southwark Metal Manufacturing

Southwark ATT4 Flat Take-Off, 4 in, Flanged, Hot Dipped Galvanized, Steel

ATT4

$11.675In Stock

Southwark Metal Manufacturing

Southwark 97LS20 Starting Collar, 20 in, Galvanized, Steel

97LS20

$42.613In Stock

Southwark Metal Manufacturing

4" x 2" Fiberglass Tab Collar with Damper (12)

84STWD24

$13.40In Stock

Southwark Metal Manufacturing

8" Crimped Tee Cap (12)

558NH

$19.688In Stock

Southwark Metal Manufacturing

16" Tee (1)

5316

$207.10In Stock

Southwark Metal Manufacturing

7x6x5 Wye (12)

52765

ContactOut of Stock

Southwark Metal Manufacturing

7" Wye (1)

507

$80.25In Stock

Southwark Metal Manufacturing

24x6 FLAT ELBOW

14246

$102.125In Stock

Southwark Metal Manufacturing

Southwark ATTRP Series ATTRP8 Saddle Take-Off, 8 in, Hot-Dipped Galvanized, Steel

ATTRP8

$25.388In Stock

Southwark Metal Manufacturing

10" Conical Airtite with Damper (6)

ATDBM10

$76.025In Stock

Southwark Metal Manufacturing

14" Long Tab Collar (12)

97LS14

$8.00In Stock

Southwark Metal Manufacturing

Southwark 28R4146 Center End Register Boot, 14 in L Register Opening, 6 in W Register Opening

28R4146

$16.95In Stock

Southwark Metal Manufacturing

Southwark 28R4125 End Register Boot, 12 in L Register Opening, 4 in W Register Opening, Hot Dipped Galvanized, Steel

28R4125

$16.288In Stock

Southwark Metal Manufacturing

14" Wye (1)

5014

$285.35In Stock

Southwark Metal Manufacturing

4x10x5 Register Straight Boot (12)

27R4105

$10.375In Stock

Southwark Metal Manufacturing

4x10x5 Register Left End Boot (12)

28RL4105

$16.288In Stock

Southwark Metal Manufacturing

6x12x8 Register Straight Boot (12)

27R6128

$16.85In Stock

Southwark Metal Manufacturing

Southwark 554NHNC End Cap, 4 in, 28 ga, Steel

554NHNC

$15.713In Stock

Southwark Metal Manufacturing

14" Airtite Top Takeoff with Damper (2)

AT62WD14

$133.025In Stock

Southwark Metal Manufacturing

12" Fiberglass Tab Collar (12)

84ST12

$13.20In Stock