Watts 0121243 3/4" Water Pressure Reducing Valve W/Bypass

The Watts 0121243 Water Pressure Reducing Valve offers protection to plumbing fixtures and appliances that are likely to be damaged by high pressure water supply. It works by regulating the pressure of water that enters the system to avoid things such as water hammer plus damage to appliances. This valve was applied as the by-pass, to ensure the flow of water did not cease in case of maintenance or repairs during the pipe’s service. It is in the 250 series that are well known for their solidity and efficiency. This product is applied in residential buildings, commercial buildings, and in HVAC systems like boiler systems and chilled water systems.