Pressure Washer Adapter, M22-14mm Female to 1/4″ Female NPT

by | Jul 21, 2026

Pressure washer coupler converts metric M22 14mm female to 1/4″ NPT female thread. Only compatible with M22 14mm fitting. Max working pressure is 5,000 PSI and max temp is 300°F. Used on universal gun, wand, hose and pump connection. It connects sewer jetter...