Max GPM: 4 Max PSI: 2600 Inlet: 3/8" F NPT Outlet: 3/8" M NPT Pump Series: RC Plunger Pumps
The VRC-B internal by-pass unloaders are designed for the RC electric and gas commercial plunger pump series. Features a bolt on design with internal by-pass system. Adjustable pressure releases pressure in pump head when in by-pass, protecting from over pressurization. Eliminates by-pass hose and fittings. Built-in chemical injector available. The molded plastic adjusting knob is designed for user comfort. Brass body with a stainless steel plunger and spring, by-pass is aluminum or brass.