Part Number: 8.720-903.0
Cross Reference Part Number(s): 462255, 87125830
Manufacturer’s Part Number (MPN):AR20992
This 8.720-903.0 Gymatic VR35 3B pressure regulating unloader is manufactured for use with Annovi Reverberi (AR) Pumps. The brass internal bypass eliminates the need for an external bypass hose and releases pressure within the pump head when the trigger gun is released, to protect the pump from over pressurization. This pump unloader valve is rated for pressures up to 4000 PSI and 5.0 GPM.