Products
Wallstack and Fittings

Wallstack and Fittings

Wallstack

Part No. WSJ
45° Flat Stack Angle (Broadway, Longway)

Part No. WS13
90° Flat Stack Elbow (Broadway, Longway)

Part No. WS14
45° Vertical Stack Angle (Shortway)

Part No. WS15
90° Vertical Stack Elbow (Shortway)

Part No. WS16
Stack Transition

Part No. WS17
Straight Stack Collar

Part No. WS20
Stack End Cap

Part No. WS21
90° Stack Boot

Part No. 24
45° Angle Stack Boot

Part No. 26
Straight Stack Boot

Part No. 27
End Stack Boot

Part No. 28
Reverse Stack Elbow

Part No. WS7
Top Stack Takeoff

Part No. WS60
Side Stack Takeoff

Part No. WS61
Stack Damper

Part No. WS45

Since 1946, Southwark Metal Manufacturing has established itself as one of the largest manufacturers of HVAC sheet metal pipe, duct, and fittings for residential and light commercial applications.

Southwark Metal Manufacturing Co. is a one-of-a-kind workplace. As a third generation family-owned business, we understand that the lions’ share of the value of our company comes from our amazing employees.