Watts 0121514 Valve Els PW 29614 Durable Construction: Engineered with industrial-grade

Durable Construction: Engineered with industrial-grade bearings and housing to endure the high-heat environment of gas-fired unit heaters

This SPDT (Single Pole Double Throw) control is designed without an "off" position

This unit uses a standard White-Rodgers key set (part number F145-0999)

making it the ideal 24VDC 20W replacement coil for aggressive environments subject to frequent temperature fluctuations and high humidity

Watts 0121514 Valve Els PW 29614 Durable Construction: Engineered with industrial-gradeFor high capacity expansion protection in commercial and residential hydronic systems, the Watts 0121514 (also identified as LF174A 1 1 4 75) is a critical ASME Section IV safety component. This lead free boiler pressure relief valve features a robust copper silicon alloy body and is designed specifically for hot water heating supply boilers and domestic supply systems. With a factory set relief pressure of 75 PSI and a high steam discharge capacity