Manually Operated Check Valve, Hydraulic Check Valve, Max.
V66, Manually Operated Check Valve with Built-in Relief Valve Pressure - Hydraulic Valves 10,000 psi, Inlet Port Size - Hydraulic Valves 3/8 in NPT, Outlet Port Size - Hydraulic Valves 3/8 in NPT, Body Material - Hydraulic Valves Steel, Yes Reverse Free Flow.