Zeelo PC4-M6 Pneumatic Fitting Push to Connect + PC4-M10 Straight Quick in Fitting for 3D Printer Bowden Extruder (Pack of 20pcs)

Heat resistant, about enough to make 12 Bowden tubes for the Ender 3 Pro

These worked perfectly for my Longer Pro and even better to come in a set to have spares on hand.

The products shipped on time and fit perfectly. I would recommend this product to anyone that needs quality fittings at a great price.

Works exactly as described, cut it to desired length. Using an Xvico X3 Pro 3d printer.

This replacement tubing/fittings got my Anycibic Mega S printer back into action after one of the original fittings gave up the ghost & screwed up a print for me :-( . The parts fit onto the printer as they should & Ive done multiple prints since installing them. I would recommend these parts for good value & longevity of use.

I have had multiple other brands break, but have not had an issue with these. So far so Good.

I use this with 1.75MM to get from my dry-box to printer. It works, but the resistance when pushing/pulling through is more than Id like. Im still using, and havent had any issues after putting about 1kg through it, but the resistance when loading filament through it does not make me confident. I would not use this for TPU from a dry box.

Its just a tube for Gods sake, why would you pay 4x for a Capricorn? It does not do the job any better. For $9, this will outlast the printer. Ive been printing 2 years, and first time the tube clogged, I just cut it shorter past the clog, but this time the clog was in the middle so I had to get new tubes. I kinda like the white tube better because I can see where the filament is when I am inserting it. This blue tube is opaque. Also, the tube is rolled like in the picture to fit a sandwich zip lock bag, so some of them kind of have a little crease or disformed, so you have to cut the tube you are going to use avoiding the part where it was bent too much. I highly recommend this.

Tubing is good size and fittings work great.

What more to say.