Watts - 0371271 - 530C 1/2" Poppet Style Adjustable Relief Valve 92980020 Thread-on brass collar

Thread-on brass collar

users will experience up to 50% quieter operation

Compact DWV installations that permit an AAV

Flo-Watch™: This functionality in the ESP-ME3 Controller uses information from the FG100 to learn the flow

Watts - 0371271 - 530C 1/2" Poppet Style Adjustable Relief Valve 92980020 Thread-on brass collarChoose Watts 530C "Calibrated Pressure Relief Valve when your project calls for bypass thermal expansion relief. Spring operated; resets after quietly releasing pressure. Maximum working temperature is 180 degrees F. From the manufacturer: MFR Part # 530C 1 2 Item Model # 530 C 1 2". Calculations show pressure reducing valves can save as much as 30% on domestic water heating costs, prevent water waste and perhaps even lower municipal sewer usage fees.