Brass Adapter – Quick Connect x Female Threaded Compression

We bought a small Moen faucet to match our primary kitchen faucet, to delivery our RO water. It had a traditional plumbing fitting so needed to adapt it to receive the 1/4" flex from the RO. This was much cheaper and easier than the box store options. Worked perfect the first time with no leaks.

Upon installing my WaterDrop G3 tankless RO system, I realized my sink faucet had an old 1/4" 1/4 turn angle stop valve. Went to HomeDepot and bought one with 3/8" compression out. Then found this adapter and boom. Everything worked as intended. Since it is compression fit with rubber washer with, no teflon tape is needed. No leaks. Excellent product.

This is the only one and only solution available to connect your icemaker line in new houses to your RO system. Most new houses uses 3/8 COMP from incoming water to the faucet and the ice maker line. Once you install a RO system, you need to connect the icemaker COMP line to the RO. This works beautifully and no leaks or BLUE tab on the OD portion.

OMG am I a happy handy lady! I have always wanted a coffeemaker that has a direct water line connected to it. I found a coffeemaker that offered that, and I installed a water line using a small 1/4 turn valve. Thing is, the valve is 3/8” fnpt and I needed a 1/4” quick connect. I searched on Amazon and bought various plastic ones, and they never fit! 3 returns later, and I came across this! A sturdy brass adapter with the quick connect built in! I was hopeful when I ordered it, but didn’t want to get my hopes up… it arrived today and, voila! It fit perfectly and no leaks! So now, the BrassCraft valve has this adapter attached with my 1/4” tubing seamlessly out and into coffeemaker! Thank you thank you thank you! Yes I highly recommend this adapter. It is worth the money after you add up the value of all the aggravation and disappointment of other adapters that didn’t work… the gas to drop off the returns at UPS, the time it took searching for the right piece… Trust me it’s worth it!

Fit and worked very well, no leaks.

I ordered 3/8 x1/4 push on connector I received 1/2x 1/4 push on .The package they came in was marked for 3/8x1/4 but were 1/2x1/4..P

These are a great product I used to hook up an under sink high capacity water filter. I bought a fairly common dual 3/8" compression outlet sick valve and these little jewels thread right on. These parts allowed me to have one of the easiest water filter installs I've done to date. When you cut line s to fit, be sure to mark you lines with a .7" felt pen mark so you can verify the push-in tubes are fully seated.

These nice replacements and they are actually brass not plastic crap that they sell in store. Easy connect and good fit. No leaks. Just what was needed.