Description
The Caleffi 535351HA Pressure Reducing Valve is a high quality part, which is used for controlling and achieving a proper water pressure; it is used in HVAC and plumbing applications. Having a 3/4” FNPT connection size, it provides a stable fit into different systems. This valve is most essential to safeguard some piece of equipment like Boiler, water heater, radiant heating system etc from high pressure, and improving their life and efficiency of their work. This is because its adjustment is accurate to prevent pressure build up, conserve water and energy. Suitable for home and office use, it adapts the water flow, thereby increasing the system reliability.









