Giant 21290C Trigger Gun for Pressure Washing 10 gpm 5000 psi SAFETY RELIEF This is the correct unloader

This is the correct unloader for a gas engine powered pressure washer

Safety Relief Valve 1/2 MPT 1000-6000 psi w/ barb

Minimum horsepower requirements: 3

3 HP for gas engine

3mm quick connect kit

Giant 21290C Trigger Gun for Pressure Washing 10 gpm 5000 psi SAFETY RELIEF This is the correct unloaderGiant 21290C power washing trigger spray gun 10 GPM 5000 psi Brass discharge fitting 5000 psi maximum 10 GPM maximum 300 f. Maximum Inlet: 3 8" FNPT Outlet: 1 4" FNPT Color: black Burst pressure: 20,000 psi. Weight: 1. 8 lbs. Giant industries, Inc. Accessories are warranted by the manufacturer to be free from defects in workmanship and material for 90 days from the date of shipment. The warranty is limited to the repair or replacement of accessories