22mm Screw Plugs for Pressure Washers

A 22mm screw plug is the male half of the 22mm screw connection used on European-style pressure washer guns, lances and hoses (Karcher, Kranzle, Suttner, General Pump and similar). It adapts that connection to standard pipe thread or to a quick connect so you can run the gear you already have.

Pick the brand, material and the connection you need on the other end. Brass is the standard general-purpose choice; 304 stainless steel is for chemical, salt and wash-down service where brass corrodes.

• 22mm x 1.5 male screw connection
• 1/4" and 3/8" MPT and FPT, plus 1/2" MPT and FPT
• 3/8" quick connect socket version
• Plug-to-plug version for joining two 22mm couplers
• Brass and 304 stainless steel

Need the female half instead? See our 22mm screw couplers.