Shop Our Equipment › Graco | Adjustable Return-to-Reservoir Pressure Relief Kit 35-241 bar (500-3,500 psi) 6.35 mm NPT Image 1 of 1 Graco | Adjustable Return-to-Reservoir Pressure Relief Kit 35-241 bar (500-3,500 psi) 6.35 mm NPT $0.00 Add To Cart Added! Product FeaturesFor use with G-Series Pumps.Adjustable Return-to-Reservoir Pressure Relief Kit – 500-3500 psi (35-241 bar) Product FeaturesFor use with G-Series Pumps.Adjustable Return-to-Reservoir Pressure Relief Kit – 500-3500 psi (35-241 bar) You Might Also Like Graco | General Pressure Switch, 1/4 NPT Male, 9.6-32 VDC, 4-Pin, M12 Micro-Connector Graco | GL-32 Replacement Grease Injector, Carbon Steel, 3.2mm. Outlet Graco MSP Stainless Steel Divider Valve 5 Section Tie Rod (3 Required) Graco | GL-1 X Grease Injector, Four Point Graco | MSP and MHH Divider Valves - Magnetic Visual Cycle Indicator, O-Ring Seal