Spears True-Union PVC Spring Check Valve 1/2" S1780-05FSR SR FIPT Electrical__Splice Boxes phase loss and reversal

phase loss and reversal

Variable Restart Delay

motor and drive and features durable enclosures for added security

CT - Pump Start Counter

Spears True-Union PVC Spring Check Valve 1/2" S1780-05FSR SR FIPT Electrical__Splice Boxes phase loss and reversalSpears 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