Blue 4" Polypropylene Male Safety Bump Plug Male Size_2 1/2 Inch Polymer ball and seating reduces

Polymer ball and seating reduces friction while operating under pressure

Outfitted with large rubber bumper

UL 300 PSI brass angle valve: 1 1/2 inch NPT Female Inlet x 1 1/2 inch NPT Female Outlet

This powder is a non-conductor of electricity and non-toxic

The female threaded side of this adapter will only connect to a 3/4 inch male National Pipe Tapered (NPT) thread

Blue 4" Polypropylene Male Safety Bump Plug Male Size_2 1/2 Inch Polymer ball and seating reducesSafety Bump an alternative choice to the traditional cam and groove plugs providing a comfortable handle for the drivers hand and a "bump" that extends beyond the hose fittings and ears, protecting them from damage. Safety Bump is not rated for Pressure.