Plastic 3" NPT Barrel Strainer with Foot Valve Female Threads_NH hose coupling or an adapter

hose coupling or an adapter check the female coupling for stamped numbers and letters

Black PVC bend restrictor on female end to promote longer life

High pressure anodized aluminum 1 1/2 inch NH pistol grip ball shut-off valve is lightweight but built to tough U

The male plug that fits this fitting measures 3 1/16 inch (3

and long life

Plastic 3" NPT Barrel Strainer with Foot Valve Female Threads_NH hose coupling or an adapter3 inch NPT barrel strainer with poppet style check valve. Female threads do not swivel. A foot valve is essentially a check valve that is integrated into this aluminum barrel strainer which is attached to the inlet side (suction side) of a water suction hose to keep it from losing it's prime during the off cycle. This can drastically reduces water relay time. It can also be back filled to aid in obtaining pump prime if suction pump is weak.