Ewigkeit PC4-M6 Pneumatic Fitting Straight Push to Connect+ 2.0M Bowden Tube PTFE Teflon for Reprap 3D Printer

Good ones.

Works great, good value.

these are trash and do not release the PTFE tube... EVERY ONE I have had has ruined the tube, I have had to cut them all... Whoever made these and advertised them as functioning should be shot. They have caused me an enormous amount of stress and frustration but they are the simplest part and are critical to bowden tube setups for 3D printing. Criminal.

Item works as described, I could not justify purchasing capricorn tubing as its just way overpriced and from what ive heard not really worth all the hype in price vs value. Tubing works as expected as do the connectors, you will still need to put clips on them as 1 popped out one night when the print reached the top of the build volume and it popped out as I did not have a clip in. otherwise great value for your money

Good enough. As expected

I bought this to replace some parts on my MonoPrice MP Mini 3D printer and it works great. The threads fit nicely, the tube is plenty long as well. I now have plenty of extra parts and am not afraid of waiting for the proper parts to make the same repair again. Worked first time, no complaints whatsoever.

Amazing (Fast Delivery)