Watts 0121549 Valve Els PW 17895 Technicians should reuse the existing

Technicians should reuse the existing metallic solenoid enclosure

The bulb is meticulously calibrated to interrupt the circuit if the primary thermostat fails

Is the flow direction reversible on this 2-way valve

this replacement water heater sensor restores reliable communication between the heat exchanger outlet and the primary burner controls

Watts 0121549 Valve Els PW 17895 Technicians should reuse the existingThe Watts 0121549, also identified by model LF174A 1 1 2 150, is a high capacity boiler pressure relief valve designed for heavy duty commercial and industrial hot water heating applications. This ASME rated relief valve features a lead free copper silicon alloy body and 1. 5 inch NPT threaded female connections, engineered to handle a steam discharge capacity of up to 7,630,000 BTU hr. As a veteran technician knows, the Watts LF174A series is