Jabsco In Line Non Return Valve Water System 25mm (1") Stops Backflow Into Pump

DIMENSIONS - 108mm long, 55mm wide, 50mm high (online configuration) Pump priming aid, prevents pump backflow into the bilge and adapts to the pump suction line Adjustable port configuration for convenient hose angle Actual weight: about 0.1kg 0.3kg packaged) and connections: for 25mm bore pipe Sturdy plastic construction with nitrile rubber valve