CAMEC 005785 WHALE ONE-WAY IN-LINE VALVE 1/2" NON-RETURN FV1227 CARAVAN RV
Prevents water, that has past through in the correct direction, to return in the wrong direction.
This helps to maintain the prime in the water system.
FV1227 Whale One Way Valve For 1/2 Inch Hose
Valve ideal for use with electric pumps
Fits half inch or 13mm hose bore
Made in plastic