cck cck-2 Malida Size 1/4 Inch, 10 Meters 30 feet Length Tubing Hose Pipe for RO Water Filter System (blue)

Simple to use and has worked perfectly for me. BEWARE: This is 1/4" OD/outside diameter. Double check whether your equipment needs 1/4" ID or OD before purchasing. I ended up using this to run hot water from my bathroom sink up to my attic. My humidifier had a 1/4" OD compression fitting, which this tube fit perfectly. I fished this tube down the wall my sink is on and popped it out under the sink. Had a weird combo to make the connection between this tube and my existing PEX work out: 1) I had a 1/4" PEX connection to my sink, so I cut it and installed a sharkbite 1/4"x1/4"x1/4" tee 2) I then installed a few inches of 1/4" PEX and then a sharkbite 1/4" PEX to 1/2" female hose adapter. 3) From the 1/2" female hose adapter, I screwed in a 1/2" male hose to 1/4" push-to-connect adapter (with some plumber's teflon tape on the male threads!). 4) I pushed this 1/4" OD tubing into the push-to-connect fitting and it worked perfectly. Note that this tubing is not well suited for hot water, particularly at higher pressures. I've been using about 110°F water at roughly 40-50 PSI and I've had no issues, but this is near the rated limits of the tube.

Great tubing. I like the color a lot better than the standard white. Just pretty to look at. But this fits perfectly into all standard clamps and valves I have purchased. Rigid enough that it does not leak in the clamps but flexible enough to snake around your use

Holding strong so far. No leaks.

Used this product for a fridge line. Would be nice if it came with as set of brass inserts and plastic ferrules. The ones I bought at Home Depot didn’t fit without excessive force due to the tight ID. All said and done I was able to get it installed and no leaks.

As expected