Part Number: 8.703-401.0
Cross Reference Part Number(s): 106020, 87034010
With a forged-brass body and stainless-steel plunger and seat valve, this Bolt On Unloader Valve is designed for use with Admiral and Legacy Pumps. Trapped-pressure regulator specifically designed for use on the Admiral plunger pump. Integral inlet, bypass, and outlet eliminates the need for bypass hose.