| ITEM NO: DJ-RA20 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/28kgs Pcs/ctn: 1PC Q'ty/40': 432Pcs | 
