If your Ridgid pressure washer soap injector is not working, the chemical injection kit is the most likely cause. A worn, clogged, or damaged kit can keep the pressure washer from drawing detergent, even when the pump and spray gun work normally. The kit contains the parts needed to repair most injector problems, including the soap injector, siphon tube, soap filter, injector spring, injector ball, and injector o-ring. Inspect these parts for blockage, damage, or wear, and check the black soap nozzle and detergent siphon for restrictions that could prevent the pressure washer from dispensing soap. A damaged hose connection or seal can also interrupt the siphoning action. Replace the complete chemical injection kit when individual parts are difficult to identify or the injector system has multiple worn components. This repair applies to Ridgid pressure washers with a chemical injection system and can help narrow down the injector problem before replacing parts. Enter your pressure washer model number to find the exact replacement part that fits your specific Ridgid machine.
01 - Ridgid Chemical Injection Kit
Replace the chemical injection kit. The chemical injection kit contains the parts needed to repair most problems with the injector system.
Enter model number to search for the required part specific to your product