Maximum working pressure 150 pounds per square inch

Oil/Grease/Material

kg/cm2 (0-7)

Return valve (240-115)

4 mm) pump inlet and outlet offer high flow rate

Milton s-602 1/4" MNPT 3/8" ID Hose End Fitting (Pack of 10) Non-Pressurized Evacuation Drain Maximum working pressure 150 pounds1 4" MNPT 3 8" ID Hose End Fitting (Pack of 10) Assemble new hoses or replace old fittings Secure with a crimped ferrule for best results 1 4" Male national pipe thread 3 8" Inside hose diameter 1 4" Male hose end with 3 8" ID hose. Brass hose fittings are used to assemble new hoses or replace old fittings on hoses. A hose clamp may also be used but is not as desirable. For best results and professional finished product the hose end should be secured