87508240 Trigger Gun w/Ergo grip maximum 4000psi for Karcher gasoline powered pressure washers. HP Hose connection 3/8″ female threads (inside) and 22mm Female threads (inside) for spray wands connection (spray wands need 22mm male thread).
Alternative trigger gun part # 87508230.
-Cushion handle grip acts as a shock absorber reducing vibration and fatigue on hand and fingers allowing longer more comfortable work periods.
-Valve position below had provides better control and balance reducing wrist fatigue and distress.
