Pressure Washer Couplings & Adapters

Will convert a M22 female connection into a 3/8" (14.8mm) quick release female coupling. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.

This 3/8" male screw thread to 14.8mm (3/8") quick release male coupling is ideal for those who wish to easily change from one accessory to another without having to unscrew / screw on couplings.

3/8" male screw thread to 14.8mm (3/8") quick release female coupling

This coupling converts a M22 male screw thread high pressure hose or trigger gun to a 3/8" (14.8mm) quick release system. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.

This coupling is used for connecting 11.6mm (1/4") quick release high pressure nozzles to a standard lance (1/4" screw thread).

3/8" female screw thread to 14.8mm (3/8") quick release female coupling

This 3/8" female screw thread to 14.8mm (3/8") quick release male coupling can be connected to a high pressure hose to enable quick release of hoses from machine or quick release of accessories.

M22 female screw thread to 3/8" (14.8mm) quick release male coupling. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

This coupling is commonly used for converting accessories (i.e. turbo nozzles) with a 1/4" female screw thread into a 11.6mm (1/4") quick release male.

Quick release pressure gauge, up to 600 bar pressure. Fits on outlet of pressure washer to hose giving a true pressure reading. Fits all Kiam 14.8mm (3/8") quick release couplings.

M22 male screw thread to 3/8" male screw thread coupling NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

3/8" male screw thread to 3/8" male screw thread coupling adapter

M22 male screw thread to 3/8" (14.8mm) quick release male coupling.  Can be used to connect guns, hoses and lances together. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

This coupling is commonly used for converting 1/4" screw thread nozzles into a 11.6mm (1/4") quick release nozzle.

Kew Industrial bayonet to 1/4" male screw thread coupling.  For Nilfisk / Alto Industrial and Kranzle (D12 type coupling) machines.

M22 female screw thread to M22 female screw thread coupling.  Handy coupling used widely for connecting hoses together and Karcher guns to standard lances. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

This set includes two couplings:1x 14.8mm (3/8") quick release male to 3/8" female screw coupling1x 14.8mm (3/8") quick release female to 3/8 female screw coupling

This coupling is used for connecting 11.6mm (1/4") quick release high pressure nozzles to a high pressure trigger gun (1/4" screw thread).

M22 male screw thread to 1/4" female screw thread coupling, widely used to connect 1/4" lances and accessories to M22 high pressure trigger guns. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

This socket will screw onto a M22 outlet on any K Series pressure washer without a reel and allow you to connect the newer type quick release Karcher K Series CLICK hose to it. Max. Pressure: 160 barMax. Temperature: 60°C

M22 male screw thread to 1/4" male screw thread coupling. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  

Used to connect an M22 type hose to new CLICK style Karcher pressure washer outlet connector. Ideal if you want to fit industrial accessories to your domestic machine.

3/8" male screw coupling to M22 (14mm spigot) female coupling.  One of the most popular high pressure hose couplings on European pressure washers including Karcher, Ehrle, Gerni, Portotechnica etc. Note: This M22 has a 14mm spigot, this will not suit couplings that require a 15mm spigot

M22 female screw thread to 1/4" male screw thread coupling adapter connector. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.