PA RB35 and RB65 Wash Guns 12 to 24 Bar 50 to 100 Lpm. Adjustable spray wash guns for the food industry.  Low pressure gun with conical/pencil jet controlled by the trigger. Adjustable screw to vary cone width from 0° to 60°. Covered by semi-housings of non-stainable shockproof plastic, entirely sealed and with 2 or 3 rubber protective rings. Plastic trigger protected by hand guard. Minimum fatigue for trigger opening and use. - Internal stricture in brass and stainless steel. Ergonomic construction.