High pressure water spray gun 1: Available size: G1/2" 2: Temperature: 95 deg ... C. 3: Working pressure: 25 bar High pressure water spray gun Available size: G1/2" Material:Brass,S/S,Rubber ... coupling, Ground joint coupling, sandblast coupling, King combination nipple, DIN2817 safety clamp, T-bolt superior clamp, double bolt clamp, whipcheck ...