Watts - 0371271 - 530C 1/2" Poppet Style Adjustable Relief Valve FM1D14-AV-U low maintenance sub-surface drip irrigation

low maintenance sub-surface drip irrigation system for use under turf grass or shrub and groundcover areas

Product Features:

The curved

Also crimps RJ11/22 and RJ22 WE/SS style plugs

approved to CSA B125

Watts - 0371271 - 530C 1/2" Poppet Style Adjustable Relief Valve FM1D14-AV-U low maintenance sub-surface drip irrigationChoose 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.