Aluminum 3" NPSH Barrel Strainer with Foot Valve (USA) Color_Blue If debris larger than the

If debris larger than the drilled holes should enter from the dry hydrant outlet located roadside it would not be able to be flushed out into the water source

3 1/2 inch inside diameter

Our commercial grade heavy-duty DOT approved blue reflective road markers are a great tool for locating fire hydrants

Equivalent part number - FM15F15S

Aluminum 3" NPSH Barrel Strainer with Foot Valve (USA) Color_Blue If debris larger than the3 inch NPSH barrel strainer with poppet style check valve. Female threads do not swivel. NPSH is "straight pipe thread" as it seals via a gasket in the female and does not taper like NPT. 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