Hansen Foot Valve Hi-Flo 40mm

Hansen HiFlo Foot Valves are used on the end of a suction line to stop fluids in the line emptying when the pump is turned off, thus eliminating the need to prime your pump at start up. Operates via pressure differential and at any angle or position. Blockages are reduced due to low fluid velocity through slots. Easy access screw cap for servicing. Diaphragm and spring are interchangeable. Manufactured from strong, non-corrosive, UV stabilised materials. Materials approved for use with potable (drinkable) water.