iSpringAFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve

Out of all the designs I like this one the most. Extremally reliable. 2nd time with no leaks.

Using this for a RO/DI water system and works flawless. No leaks so far after 2 months of regular use

I bought this due to an issue with a non-iSpring made water filtration system. My pipes are all 3/4" and the water filtration system I bought came with a 1/2" to 3/4" quick connect tee making it absolute hell to install!I looked into a bunch of different ways to remedy the situation. Tees, cut offs, can I stack tees, etc. Due to the amount of Youtube videos I watched I now have a minor in plumbing LOL. but this made it so much easier and seemed much more sturdy than using something all plastic.

The original valve started leaking. This valve works as good and my filtration system is back and running! Highly recommended!

The first one that came was used instead of new so I returned it. but they replaced it in a couple days and it works great! Used to connect an under sink water filter (water drip) to sink line. Used a bit of Teflon tape for good measure, but had no difficulties

Replaced old brass valve that was hard to turn and leaked.

The installation was easy and worked well

Not to be confused with Amazon Services, this review is for iSpring. They deserve a 5 rating across the board. It's a quality product at a reasonable value and with exceptional customer service support. When Amazon Services botched up the order, iSpring stepped in and took care of the problem. Sadly my experience ordering it through Amazon Services was not so good. It does not mention the 1/4" quick connect anywhere on the product description. Instead it uses '3/8" COMP' description which can confuse buyers into thinking they're getting a 3/8" quick connect. It's also missing the quick connect locking clip. Don't know if it was intentional but it sure was inconvenient for the buyer. It seems like they're trying to steer buyers into ordering additional locking clips as a separate purchase. Lastly they refuse to post negative reviews on themselves which means their reviews are worthless. I submitted a 1 review on them and they wouldn't to post it. This 5 star review is for iSpring.

Muy buena calidad, excelente sellado, me funciona muy bien

It was easy to install, it can be fitted to both different types of fittings that pipes usually come in, no leaks (although i did put thread seal tape to ensure no leaks occur. I have had it for a week now, no leaks.

Great product and quality, exactly what expected

Buono ma poco resistente, con il tempo inizia ad indebolirsi, questo è il secondo che acquisto quindi so già di cosa parliamo il primo si è rotto Nell arco di un anno e mezzo.