Ultimate Washer M22 Adapter, Hose to Hose Coupler for Power Pressure Washer - Connects Two Hoses (14mm to 14mm)

Based on the earlier reviews, I emailed the supplier to confirm it will be sent as the advertised item of M22-14mm to M22-15mm adapter. They reassured me and I ordered it. When I rcvd it, I was able to confirm it was correct. I was able to use it to convert my 14mm connection of my electric power washer hose to a 15mm connection on a standard hose as an extension. It worked perfectly; was snug due to my O-ring but was my perfectly needed solution. Love it.

Use to adapt a snow Joe powe washer hose to A 50ft Uber flex

I used this to add a thinner hose to my pressure washer and it worked. But now my pressure washer just stutters on and off like its not sure i want pressure. I think going to the smaller diameter is applying back pressure that makes the washer think im letting off the trigger. I have to remove the tip on my gun, wait for the pressure washer to dump out water at the usual rate then snap the tip back on for it to engage properly. The second i let go it restarts the process all over. Very annoying.

Threas are the same on both ends... inside diameters are different being 16 and 14 mm.... threads are 22mmm

Good quality, threads run true, and it works as described

This is will NOT fit onto a M22 15 hose end like the description says. Both ends are made to fit on M22 14 ONLY. It's easy to tell because the inside diameter is the same on both ends, to fit onto a M22 15 end one side of the connectors inside diameter would be larger. As you can see from the pictures both ends are 14.08mm which fit right onto a M22 14 hose end while a M22 15 hose end is 14.93mm. I needed a M22 15 adaptor because I have Portland electric pressure washer and its hose is the M22 15 size. To get the correct M22 15 adaptors I bought a M22 15 quick disconnect kit which changes it to a 3/8 QD end. I also used a M22 14 quick disconnect kit to 3/8 QD and now I can connect everything together.

The product is great. Amazon themselves lied ti me so I won't be using them anymore.

works as it should. Bought this to connect a Graffiti Remover Gun to a Hyper Tough 1800psi electric power washer

I was using it to verify the thread size on my pressure washers. does the job. came on time

As advertised and connected two high pressure hoses that were1mm different in fitting size

FInally, and adapter that fits. A very difficult to find piece of unobtanium.

Did not fit standard hose size to attack pressure washer nozzle.

Great fit. Quality is very good.