The Karcher Trigger Gun with built in wand extension connects between the hose and spray wand extension. This authentic Karcher replacement part works in the pressure washers listed below without any special tools on or off. Restores the performance of the pressure washer. Uses a standard M22 hose connection and is equipped with child safety lock. Fits most brands.
- Max Pressure: 4000 PSI
- Maximum Temperature: 140°F
- Compatible With: Karcher residential gas pressure washers & electric models K1910 and K2010