Shop Our Equipment › Pressure Relief Valve for G1 and G3 Pumps Image 1 of 1 Pressure Relief Valve for G1 and G3 Pumps $0.00 Quantity: Add To Cart Added! You Might Also Like Quick View GL-32 Grease Injector, 304 Stainless Steel, 4-Injector Manifold, 1/4 NPT Quick View Trabon MSP Divider Valve 8 Section Tie Rod (3 Required) Quick View GL-33 Grease Injector, Carbon Steel, 6 Injector Manifold, 1/8 in. BSPP x 6 mm Quick View Direct-Mount Vent Valves for G3 Pumps BSPP, 24 VDC, 35-241 bar (500-3,500 psi), Normally Open, RH Quick View GL-1 X Grease Injector, Six Point