Tool DailyPressure Washer Adapter Set, Quick Connect Kit, Metric M22 15mm Female to M22 Male Fitting, 5000 PSI

I have an AR Blue 390ss that uses the somewhat strange 22x15 threads versus the more standard 22x14. I recently purchased a pistol grip for use with it which came with the adapter to accept the pressure hose from the AR unit but that required unscrewing the wand and screwing on the pistol grip so I wanted quick connects. These were inexpensive, well made, didn't leak a single drop and I realize that the 3/8 male quick connect side is actually a universal fit and so I can use my devices with my other pressure washer which is a Karcher. I can also quick change during a project (after depressurizing the hose first!) between the wand and the pistol grip.I do have a couple of suggestions to those that are getting leaks with these. Do not use teflon tape, there is no need for these type fittings, they make use of an o-ring to seal. Secondly, and more important, lubricate the fitting before screwing these on. Use a water soluble lubricant (astro glide works great but your buddies will wonder why it's in your tool box but let them use their imaginations) to coat the inside of the brass fitting. This prevents the o-ring from tearing, the number one reason these things leak. It will also make disassembly at some point in the future much, much easier. The water soluble lubricant won't damage anything inside the pump itself but you don't need a lot of it - half the size of a pencil eraser is plenty. It also lets you push the male side far enough into the female side for the threads to bite - very important because it will resist due to the tight fit (this is starting to sound like a cheesy romance novel!).Oh, and if you buy this set by mistake and insert your 22x14 hose into it, it will go together just fine, the external threads will match up just fine but it will leak like a sieve because the o-ring isn't making contact properly. Lots of people have done this, unaware that there is this strange difference in sizes that to the naked eye, look exactly the same.

Perfect fit on my Sun Joe

Fits my Husky electric pressure washer. It is easy to use and doesn't leak.

This item does not fit a Stanley pressure washer hose. The female swivel does fit the gun but the male M22-15mm does not screw onto the hose. It is simply too small of a diameter. The inner portion is 15mm, but it will not thread onto the hose because the outside diameter is too small. This is my second purchase from a different vendor. I specifically asked the question if it would fit and this seller told me it would.Update: Tool Daily came through and sent me a replacement which is why I changed my review because this has gone very smooth thus far. It does leak a little but teflon tape seems to ensure min leak. Thank you Tool Daily for making this right.

These fittings are pretty generic for your electric pressure washer hose connections. Works great!! makes connecting and disconnecting a more simple process. Great product.

Great quality and works in a snap no leaks .

I wasn't sure if this would work to avoid the hassle of turning the nozzle and hose around when it gets looped but it really did work and made the job much easier.

No leaks and work great