20Gallon Roll-About Pressure Sandblaster Has safety presure release valve, 3/8in. brass valves for air throttling and sand metering. 65 to 125 PSI baked enamel finish.Heavy duty 3/8in.,8-ft. hose has carbon steel shutoff valve and 4interchangeable nozzles, hood and instructions in stock;Ship Wt: 61lbs/28kgsMeas: 32-1/4" ×15"×17"-3/4"", 84×37×45cmPcs/ctn: 1PCQ'ty/40': 432Pcs SAND BLASTER