Pay in 4 interest-free payments of $152.18 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Simplified Maintenance: Featuring a soft seat (PFA Teflon) design that reduces repair costs and ensures bubble-tight shutoff compared to traditional metal-to-metal seats
the 24V AC/DC input is compatible with standard fire alarm control panels and smoke control relays
particularly during demanding low-temperature operations where precise fan control is mandatory for efficient heat transfer
ensuring a seamless slide-on fit for Amana and Goodman furnaces
Watts 0278328 Valve 30067439-890 Simplified Maintenance: Featuring a softThe Watts 0278328 (Model 174A 2 50) is a high capacity ASME Section IV certified boiler pressure relief valve designed for commercial hot water space heating and domestic supply applications. Featuring a 2 inch NPT female threaded inlet and outlet, this bronze body safety valve provides critical overpressure protection for large scale boiler systems. It is factory set at 50 PSI, delivering a verified steam discharge capacity of 5,575,000 BTU hr. Its