ESHIONG NSF Certified 3/8" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter 30 pcs+30 feet 3/8" Water tubing.

TLDR: 🌟🌟🌟🌟🌟 This kit provided the ideal solution for my under-sink water heater installation, with a great selection of fittings and ample tubing. I was in the midst of setting up an under-sink water heater and faced the challenge of integrating it with my existing water line to the refrigerator, which had a smaller-than-usual 1/4" tube. My initial attempts to install a tee in the line were unsuccessful, resulting in leaks despite trying different fittings twice. Then I found this kit, which turned out to be exactly what I needed. It came with a comprehensive assortment of fittings, making it much easier to find the right parts for my setup. Additionally, the kit included plenty of tubing, which was a huge relief. A crucial tip I learned from this experience is to avoid using clear 1/4" tubing as a substitute. It's likely to cause leaks and can jeopardize the whole installation. This kit, on the other hand, provided reliable materials that ensured a secure and leak-free setup. Overall, I'm extremely satisfied with this kit. It effectively resolved my installation challenges and made the process of setting up my under-sink water heater much smoother.

Used this to upgrade my bottled water pump to the fridge ice maker, hot water dispenser and room temperature water dispenser. Included all the connections needed! Great value, noticed better water flow

This kit contains a large number of fittings and a useful amount of tubing. It seems to be of good quality. There was enough to completely replumb my water filter system. Short of making up my own list this was the easiest way to get what I needed. I’m always doing projects so the unused parts went into my store house. I’m satisfied with it.

I've been having a never-ending problem with leaky pontoons on my pontoon boat. I decided to fabricate a pumping system. I used this 3/8" tubing and quick connect fittings to connect a 12 Volt water pump to the drain plug holes. This kit came with a special cutting tool that makes precise cuts in the tubing. I used 90-degree, shutoff, 3/8" pipe thread, union, and "Y" fittings. It was amazingly easy to assemble and it works great.

Use it for a water fountain for yard .

We added an RO water line over head to the fridge from the sink (on opposite sides of the kitchen)..My husband is a plumber and I ordered these for him to put it in, he was really suprised with all the items it came with and it even comes with a shut off, so if anything happens we can shut off at the fridge area should we need too and makes life so much easier vs having to shut off at the sink.

Works great for what I need it for. I needed a water line to the fridge. From bathroom to living room. So we can have ice water while the reno is done. No leaks so far. Definitely worth the money to save on constantly having to buy cold drinks.

ESHIONG RO fittings and tubing kit—push-connects and tubing so you’re not improvising a water-filter install with random hardware-store orphans. Pieces fit the usual undersink RO choreography and make the job feel like a real kit. Keep the extras for the next filter swap.

Good for coffee cart plumbing

SIze is as stated. Installed without issues.

Bought this accidently. But turned out to be incredibly useful for making a filtration and wash setup for home brewing.

Did not receive the tool needed to cut the hose. :(