Watts 0386423 Valve Els PW 17895 This Rheem HVAC transformer is

This Rheem HVAC transformer is rated for 50/60Hz

Technicians should inspect the existing insulation and mounting clips on the copper line to ensure proper thermal contact for the new sensor

while the isolation of the spring from the water prevents corrosion and scale buildup

Aesthetic Installation: Sleek

Watts 0386423 Valve Els PW 17895 This Rheem HVAC transformer isThe Watts 0386423 (Series B1156F) is a high capacity boiler feed water pressure regulator engineered for demanding hydronic heating applications. Built with a heavy duty bronze body and 1 2" FNPT threaded connections, this valve is designed to automatically fill the boiler and system piping while maintaining a constant system pressure. It provides essential make up water to compensate for system leaks, ensuring the loop remains pressurized and