Hansen Foot Valve Hi-Flo

Hansen HiFlo foot valve is used at the bottom of a pump suction line to prevent flow-back and air-locking of the pump. The unique design reduces flow restriction to the minimum. There is a built-in strainer. The foot valve works in any position or angle. (Replacement diaphragm and spring sets are common to both foot and check valves of same dimension.) BSPT thread