SPST Configuration: Standard single-pole

Copper-Fin CB 3080

which reduces oxidation risk inside the lines and allows for faster swaps in occupied spaces where torches are restricted

Industrial Durability: The rugged brass construction and EPDM diaphragm are built to withstand 1 million cycles on hot water

Can the paddle be modified for smaller ducts

Carrier 328154-701 Drain Trap 320074-702 SPST Configuration: Standard single-poleThe Carrier 328154 701 Drain Trap is a critical OEM replacement component engineered for high efficiency condensing gas furnaces. As a Carrier HVAC drain trap replacement, this part is specifically designed to manage condensate flow while maintaining the necessary pressure seal within the heat exchanger assembly. Proper drainage is essential to prevent pressure switch trips and water backup into the secondary heat exchanger or inducer motor housing.