521508A | 3wTherm Mixing Valve 3/4"PEX | Caleffi Product Type_PCB Spare Parts Kit industrial engineers and maintenance professionals

industrial engineers and maintenance professionals can extend the life of their centrifugal pumps

Reliable Ignition: Equipped with a 3TFI (Three-Transformer Ignition) system

Twenty minute time share option

The motor's precision-engineered bearings provide smooth operation and extend its lifespan

521508A | 3wTherm Mixing Valve 3/4"PEX | Caleffi Product Type_PCB Spare Parts Kit industrial engineers and maintenance professionalsThis 3wTherm Mixing Valve from Caleffi is designed for both residential and commercial applications. With its 3 4" PEX connection, this valve is ideal for use in hydronic heating systems. It features a lead free brass body for durability and corrosion resistance, as well as a stainless steel ball for long lasting performance. The valve is designed to handle water temperatures up to 210F and is rated for pressures up to 150 psi. Our HVAC supply store