SIQUK 4 Pieces Teflon Tube PTFE Tubing(1 Meter) with 8 Pieces PC4-M6 Fittings and 8 Pieces PC4-M10 Male Straight Pneumatic PTFE Tube Push Fitting Connector for 3D Printer 1.75mm Filament

I used this along with some 3D-printed Y splitters to use filament outside of the AMS on my Bambu P1S. Everything worked out great :)

As advertised, good quality tubing

Good

I have used these fittings to add various capabilities to my 3D printing setup. They are well made, easy to use and exactly to spec. The fittings grab the PTFE tubing very securely but are still easy to release when you press down on the fitting. The included PTFE tubes work very well even though they are a bit stiff from being rolled up so long. Came well packaged, the tubes were all zip tied in rolls and secured with no damage. The fittings came in little plastic baggies that make them easy to keep track of for the future.

lots of fittings tubes are tightly coiled. these were bought to run from a dryer box. i used a heat gun to soften the tub and remove some of the memory out of the coil.

I ended up breaking the one I had on the original because of how hard they were to get off overall good price

It’s a great deal for everything you get. They don’t feel cheap, they bite onto the tube good.

Works as intended