This pressure washer hose adapter set converts M22 threads to 1/4 inch quick connect for use with a quick connect nozzle, pump, hose, wand or spray gun. It is made from brass and is sold in M22-14mm to 1/4 inch and M22-15mm to 1/4 inch versions.
Features and benefits:
- M22 male thread to 1/4 inch quick disconnect plug, plus a 1/4 inch quick disconnect socket to M22 female thread - both ends of a hose or gun can be converted
- Brass construction - the material given for these pressure washer fittings
- Pressure marking printed on the black nut - one nut is printed 340 bar and 5000 psi, and the M22-14mm female unit is shown with a 150 bar marking, so read the marking on the part you receive
- Sold in M22-14mm and M22-15mm versions - match the adapter to the inside size of the female thread on your machine
- Quick connect fitting - plug and socket join and separate, handy when swapping between a long gun and a short gun for different jobs
- Hex size of 22mm - the size is printed on the fitting dimensions
- Connection diagram printed in the images - shows where each fitting sits between pump, hose and gun
Applications:
- Fitting quick connect nozzles to a pressure washer lance
- Joining a hose to a pump or gun with a quick release
- Changing between a long gun and a short gun for different jobs
- Use with a quick connect nozzle, pump, hose, wand or spray gun
The set shown includes a 1/4 inch quick plug, M22 female and male fittings and a connection diagram.
Note: check the thread size before ordering. The M22-14mm version has a 14mm inside diameter on the female thread end; if the outside diameter of the inside plug of your fitting is 15mm, it may cause leakage, so you need the M22-15mm version instead. The options on this listing are labelled A to H only, so confirm which label gives the thread version you need before ordering.
Product type: Pressure washer quick connect adapter set. Thread: M22. Thread versions sold: M22-14mm to 1/4 inch and M22-15mm to 1/4 inch. Quick connect size: 1/4 inch (not 3/8 inch). Material: Brass. Pressure marking on nut: 340 bar and 5000 psi printed on one black nut. M22-14mm female unit marking: 150 bar on its nut. Plug outside diameter: 11.65mm (near). Socket inside diameter: 12mm (near). Female thread inside diameter: 14mm (or 15mm on the alternate version). Hex size: 22mm. Quick disconnect size: Near 7/16 inch. Option labels: 8 option values, labelled A to H. Plug end: M22 14mm male thread with 1/4 inch male quick disconnect plug. Socket end: 1/4 inch quick disconnect with M22 14mm or 15mm female thread. Socket body: 12mm. Nut: Black, with pressure marking printed on it. Use points: Nozzle, pump, hose, wand or spray gun. Leak note: A fitting with a 15mm inside plug may cause leakage on the 14mm version. Set shown: 1/4 inch quick plug, M22 female and male fittings, connection diagram. Dimension tolerance: Allow slight manual measurement deviation. Q: How do I connect a hose to a pressure washer with a quick connect? A: The set has an M22 male thread with a 1/4 inch quick plug and a 1/4 inch quick socket with an M22 female thread, so a quick connect joint can be made between pump, hose and gun. The connection diagram in the images shows where each fitting sits.. Q: Is this a 1/4 inch or 3/8 inch quick connect? A: It is a 1/4 inch quick connect. The images state that it is not a 3/8 inch quick connect.. Q: What is the difference between the M22-14mm and M22-15mm versions? A: The M22 thread is the same, but the inside size of the female thread is 14mm on one version and 15mm on the other. Choose the one that fits your fitting, as a mismatch may cause leakage.. Q: Can I use this to change from a long gun to a short gun? A: Yes, a quick connect fitting lets you take one gun off and fit another, so you can swap between a long gun and a short gun for different jobs, provided the thread and size match.. Q: What pressure is printed on the adapter? A: One black nut is printed 340 bar and 5000 psi, while the M22-14mm female unit is shown with a 150 bar marking on its nut. Read the marking on the part you receive..