Hyper Tough Trigger handle is ideal for you to replace or upgrade your pressure washers spray gun.This Hyper Tough Trigger handle is equipped with a safety lock-out and fits most brands of Gasoline&Electric Pressure washers with standard M 22 threaded high pressure hose and wand connections, and up to Max.3,300 PSI.This durable replacement trigger handle also includes one Adapter for convenience use with Electric Pressure Washers up to 2000 PSI.