Joywayus 1/2 G Male to 3/8 Compression Female Thread Bushing Pipe Fitting, Nickel Plated Brass Reducer Faucet Connector Water Hose Adapter, Supply Line Adapter for RV Kitchen Bathroom Plumbing 2PCS

Worked wonderfully, I would recommend using PTFE tape because I had slight leaks coming out but other than that it is a beautiful product. Worked wonders for my C5 washlet supply connector on the wall.

I purchased these since I wanted to add a sediment filter to the water feed to my toilets. I have a whole house sediment filter, but it is situated downstream of the feed to my toilets. The typical toilet valve has 3/8in compression fitting on the outlet, which is also my case. The sediment filters I purchased have 1/2in NPT threads on both ends. So my solution was these fittings to go on the 3/8in compression of my valves. I have stainless flexible connections which are 1/2in NPT inlet. For my use case, these work well. No leaks. A quick and easy fix.

Very nice, but I had to return because they were the wrong size

This product works exactly as needed and intended, I just don't like that I need it for fixing something where an unnessisary adapter is required, it works great.

The o-ring inside this adaptor is way too thin and small than typical o-rings that would work. With the original o-ring it leaks no matter how tight you screw it on. I have the comparison in the picture. The left one comes with this adaptor. The right one is what I got from adapter adaptor with the same size. You see the thinkness and volume difference. The right one work with the adaptor and no more leaks. The original o-ring will leak.

Quality and fit good value for the money

They worked exactly how were supposed to work I don't know what these other people are talking about other than if they did the same thing I did miss the o-rings and didn't put them in there cuz that was the only thing that made him not leak so I mean as long as they're put together correctly for me that worked

El producto encaja perfecto, las roscas vienen bien hechas y no tuve ningún problema al instalarlo. Se siente firme y no presenta fugas. Cumple exactamente con lo que necesitaba.

Super

Worked perfectly

No fue la medida esperada: 1/2 = Correcto 3/8 = Quedo pequeño, parece ser de 1/4.

They worked to convert a 1/2G male to 3/8 compression. The gasket was helpful. Needed to apply quiet a bit of Teflon tape to stop it from having a sliiiiiight drip. I had to red do it 3 times before it was a successful seal. Over all, not bad. DONT BUY ones without a gasket, they will leak. Guaranteed. This is whats needed if you buy a faucet that's a European standard I believe. Most of the north america ones are compression fittings. I used this to connect to a shark bite 3/8 compression valve shut off

Hard to find in local hardware store. Works as intended.