Whale Check (non return) Valve

Whale Check (non return) Valve

Plastic non-return valve for electrically pumped non-pressured water systems in the caravan, motorhome or boat. Prevents water backflow. For 13mm (1/2 inch) hose

The whale 1/2"" Plastic Non-return valve suitable for hose connections of 1/2"" (13mm) is designed to be placed in the waterline pipe work and prevents water for returning in the opposite direction and maintain the prime in the water system. Valve diameter - 1/2"" (13mm). Length - 47mm"