Spears PVC Swing Check Valve 2" S1520-20FSR SR FIPT Threaded Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__35 GPM lift stations

lift stations

Drain field Pumping Applications

Sterling String Wound Polypropylene Cartridge Applications

Flow Rate Choices from 5 to 90 GPM

250 Max PSI (1/2" 150psi max)

Spears PVC Swing Check Valve 2" S1520-20FSR SR FIPT Threaded Water Well Equipment__4" Submersible Water Pump Packages__Constant Pressure__35 GPM lift stationsSpears Utility Swing Check and spring assisted Utility Spring Check Valves offer a compact, high performance check valve for Landscape & Irrigation, Pool & Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed units feature long life EPDM elastomer seats with weighted disc for full flow with minimal restriction and positive shutoff. Spring assisted Spring Check model incorporates a positive pressure spring to