3/8" Low Pressure Chemical Injector

Adjustable, Reliable, and Built for Professional Cleaning

The WJ85.400.000RP 3/8" Low Pressure Chemical Injector is designed for contractors, homeowners and professionals to introduce soaps, detergents and cleaning solutions into their pressure washer stream. Built with steel, brass and high quality components this injector provides consistent chemical draw, precise control with an adjustable metering valve and long term durability for every cleaning job.

With a PSI rating up to 4,000, a temperature tolerance of 90.5°C (195°F) and a GPM range of 2 – 5.0 this unit is versatile for most mid-range to heavy duty cleaning systems. The 3/8" quick connect inlet and 3/8" plug outlet makes setup fast, secure and hassle free. Whether you’re cleaning residential siding, decks or industrial equipment this chemical injector ensures the right mix of soap and water to clean faster and save time.