BIQU PC4-M10 Pneumatic Connector Fittings Bowden Tube Coupler Male Straight PTFE Tube Push for E3D-V6 Bowden Extruder 3D Printer (Pack of 10pcs)

Someone told me to buy this for my monoprice voxel printer and it was not the correct kind. Had to send back.

Items received did not have beveled edge as shown in the product description, instead have a hard edge which makes it difficult to start filament through when fitting is screwed in to mounting. Specifically ordered this product over other brands because of the beveled edge and did not get the product advertised.

worked better than the stock ones that came with my printer. definitely will buy again if I need more.

I used these to replace Crealitys cheap fitting on my Ender3. I dont have any issue with the bowden tube coming out of the hot end. Now its time to replace the one on the extruder. That said this is the fitting for the hot end and will not fit on the extruder.

Much better than the factory connectors!

Product grips well. But unnecessary counter bore in back side makes it difficult to start filament.

I got these to modify my Prusa MMU2S, so that I could remove the PTFE tubing from the back of it. Ive had them in for almost a year, and so far theyve held up great. No issues with pinching the tubing, poor hold, or difficulty removing the tubing.

very good quality. good clamping

Used for 3D printer bowden extension (anet a8 and FLsun Plus). That is really, what I expected. Very fast shipping with Amazon Prime.

3 D printer hardware.