Aluminum 3" NH Barrel Strainer with Foot Valve (USA) Inlet Size_4 Inch The male threaded side of

The male threaded side of this adapter will only connect to a 4 inch female National Pipe Straight Hose (NPSH) or National Pipe Tapered (NPT)

wide range of service temperatures (-65 to 300°F)

UL 300 PSI brass angle valve (1 1/2" NPT Female Inlet x 1 1/2" NPT Female Outlet)

Use to dry immersion entry suit

Aluminum 3" NH Barrel Strainer with Foot Valve (USA) Inlet Size_4 Inch The male threaded side of3 inch NH NST barrel strainer with poppet style check valve. Female threads do not swivel. NH NST threads are used by most fire departments. 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