This pressure washer hose adapter set converts M22 threaded connections to 1/4 inch quick-connect fittings, so a hose can be joined to a gun, lance or machine with a push-on coupling instead of a screw thread. It is sold as a quick plug with M22 female thread and a quick hitch with M22 male thread, with a swivel version, a quick hitch only version and a full set to choose from, in 14mm or 15mm sizes. Working pressure is 2500 PSI and maximum pressure is 5000 PSI.
Features and benefits:
- M22 to 1/4 inch quick-connect - swap a hose, gun or lance in seconds without a spanner
- Set pairs a quick plug (M22 female thread) with a quick hitch (M22 male thread) - fits between the pump, hose and gun
- Swivel option - the hose can turn at the joint, which helps stop it twisting while you move around the job
- 14mm and 15mm sizes - pick the one that matches your M22 fitting, see the note on checking the size
- Brass, engineering plastic and stainless steel construction - brass interface for the threaded ends
- Working pressure 2500 PSI, maximum 5000 PSI - rating stated for the whole range
- Black collar marked with pressure and 1/4 inch quick plug markings
Applications:
- Joining a pressure washer hose to a wash gun
- Fitting between a pressure washer pump and hose
- Quick changing lances and accessories on car wash and garage equipment
- Workshop and cleaning contractor kit where hoses are swapped often
Note: Check the thread on your machine before ordering. The M22 thread fitting is 14mm inside diameter, not 15mm, and the quick hitch male thread is shown as 15mm outer in one image and 14mm in another, so match the 14mm or 15mm option to your fitting. Keep within the stated working pressure and depressurise the system before connecting or disconnecting.
Product type: M22 to 1/4 inch quick-connect adapter set. Thread: M22 (female on quick plug, male on quick hitch). Quick connect size: 1/4 inch. Sizes offered: 14mm or 15mm (choose in options). Options: Full set, swivel or quick hitch only. Working pressure: 2500 PSI. Maximum pressure: 5000 PSI. Material: Brass, engineering plastic and stainless steel. Interface material: Copper (brass). Quick plug size: 11.5mm to 11.6mm (shown in images). Quick hitch inside diameter: 11.6mm. M22 thread fitting inside diameter: 14mm. Quick plug thread: M22 female. Quick hitch thread: M22 male, 14mm or 15mm outer dimension depending on option. Collar: Black, marked with 1/4 inch quick plug and pressure markings. Intended position: Between pressure washer pump, hose and gun. Function: Connects the high pressure hose to a wash gun or wash machine. Spray type listed: Water column. Battery: Not applicable, no battery. Package: Quick plug and quick hitch for the full set; single part for swivel or quick hitch options. Q: What does an M22 to 1/4 inch quick connect adapter do? A: It lets you join M22 threaded pressure washer parts using a 1/4 inch push-fit coupling. You fit the M22 end to the hose or gun, then clip the quick plug and hitch together.. Q: How do I connect a hose to a pressure washer gun with this set? A: Screw the quick plug (M22 female) onto the hose end and the quick hitch (M22 male) onto the gun, then push the two together. Depressurise the system before connecting or disconnecting.. Q: Is the M22 thread 14mm or 15mm? A: The listing shows the M22 thread fitting with a 14mm inside diameter, while the quick hitch male thread is marked 15mm in one image and 14mm in another. Both sizes are offered, so check your own fitting against the options.. Q: What pressure can this adapter take? A: The stated working pressure is 2500 PSI with a maximum of 5000 PSI. Do not run the system above these figures.. Q: What is the swivel option for? A: A swivel lets the hose rotate at the joint, which helps reduce twisting when you move around a vehicle or job. It is offered in 14mm and 15mm..