Products
Wallstack and Fittings

Wallstack and Fittings

“A” Adapter (Adjustable)

Part No. 132
“B” Adapter (Adjustable)

Part No. 133
Double Stackhead

Part No. WS9
Short Throat Stackhead

Part No. WS10
Long Throat Stackhead w/ Ears

Part No. WS10XWE
Projection Stackhead

Part No. WS11
Horizontal Stackhead

Part No. WS12
Stackhead, Long Throat

Part No. WS10LT

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.