The M22-14mm to 3/8" Automatic Quick Connect Adaptor converts a standard M22-14mm pressure washer fitting into a universal 3/8" quick connect coupler, so you can swap foam cannons, lances and accessories in seconds — no tools.. The automatic locking sleeve grips each accessory for a secure, leak-free seal, then releases with a single pull of the collar. Precision-machined from corrosion-resistant stainless steel and solid brass, it delivers a durable, high-pressure connection built for repeated daily use. Ideal for anyone standardising their kit around a single 3/8" quick connect system. Features Converts M22-14mm fittings to a 3/8" quick connect Automatic push-to-connect coupler — swap tools in seconds Precision-machined stainless steel and brass construction Corrosion-resistant, leak-resistant high-pressure seal Quick, tool-free attachment and release Applications Foam cannons and foam lances Pressure washer spray guns and lances High-pressure hoses Car detailing and professional cleaning setups Compatibility Connects to a standard M22-14mm pressure washer outlet — the most common thread size — and accepts any standard 3/8" quick connect accessory. Please check your machine's fitting before ordering.