Karcher 8.756-797.0 : 2.1mm Non-Adjustable Chemical Injector Kit for Commercial Pressure Washers, 3-5 GPM

3–5 GPM Flow Compatibility: Designed for pressure washers operating between 3.0 and 5.0 gallons per minute, supporting effective detergent injection during professional cleaning tasks.

3,500 PSI Maximum Pressure Rating: Rated for pressure washer systems operating at pressures up to 3,500 PSI, making it suitable for compatible commercial cleaning equipment.

2.1mm Injector Orifice: Features a 0.083-inch (2.1mm) injector opening engineered for detergent injection in compatible high-pressure washing systems.

Non-Adjustable Chemical Injection: Fixed injector configuration provides a straightforward solution for applying compatible pressure washer detergents.

Downstream Detergent Application: Introduces cleaning chemicals downstream of the pressure washer pump, helping deliver detergent to surfaces during low-pressure soap application.

3/8-Inch Quick-Connect Fittings: Features a 3/8-inch male quick-connect inlet and 3/8-inch female quick-connect outlet for convenient connection to compatible pressure washing equipment.

Chemical Pickup Line Included: Injector assembly includes a chemical pickup line for drawing compatible cleaning solutions from a detergent container.

Chemical Filter Included: Supplied with a filter to help prevent larger contaminants from entering the chemical injection system.

Professional Cleaning Applications: Suitable for equipment washing, vehicle cleaning, facility maintenance, and outdoor surface cleaning when used with compatible pressure washers and detergents.

Commercial Pressure Washer Replacement Part: Provides a replacement chemical injector option for selected Kärcher professional pressure washer systems.

Compatible Pressure Washer Systems: Listed in Kärcher HDS pressure washer documentation and professional equipment accessory catalogs. Confirm the flow range, operating pressure, and fittings before installation.

Detergent Compatibility: Designed for compatible pressure washer cleaning solutions. Avoid using acids or harsh chemicals not approved for the injector.

Convenient Maintenance and Replacement: Quick-connect configuration supports practical installation and replacement in compatible pressure washer setups.