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 | Direct-Mount Vent Valves for G3 Pumps - NPT, 24 VDC, 35-241 bar (500-3500 psi), Normally Closed, RH Graco | Hydraulic Dyna-Star 5:1 Pump Module 41 kg (90 lb). Reservoir, Hydraulic Control, Vent Valve Graco | Automatic Relief Indicator for MX Divider Valves, 138 bar (2000 psi) Graco GL-1 Grease Injector Replacement Injector Graco | G1 Plus Grease Lubrication Pump, 12 VDC, 2 Litre, CPC, Wiper