Editorial Review Interstate Pneumatics 4000 PSI Pressure Washer M22 Male Brass Coupler. These quick connect couplers helps you attach and detach your hoses,blowguns and nozzles from your pressure washer safely and quickly. Corrosion and rust resistant, these fittings are made to last even under severe temperatures!
Features 1) Corrosion and rust resistant 2) Maximum operating pressure 4000 PSI 3) Zero leakage 4) Max Temperature 300 degrees Fahrenheit