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

This is EXACTLY the part that I needed for my ANET E10 3D Printer. It fit without any issues and the feeding tube is securely in place.

These PTFE fittings are of good quality and work well with my HICTOP 3D-12 printer setup.

They came in as described and do their job. Several weeks in with no issues. If you install them correctly you shouldnt have any problems with the bowden tube slipping, ripping, etc. Good price and value for the product.

I ordered 10 new Push 3D-V6 Fitting Connector but I only received 7. Of the 7 Connectors, each has Teflon on them (not as advertised), and the Teflon appears to have thread damage.

Good quality, as expected. Use as spare so in storage for now.

This supplier first delivered the wrong connectors, shipped the PC4-M6 connectors instead of the PC4-M10. The next day I had a new shipment of the correct connectors, but after seeing flakes of the chrome plating in the bag I started testing each connector to see if they would actually lock on the bowden tubing and found that only 6 of the 10 connectors would even work. The other 4 would not even grip the tubing at all, so a big failure in quality control of the picked connectors. Not very happy with the connectors that were supplied, but they were quick to replace the incorrect shipment. Update: The seller is going to send another replacement set of connectors as soon as possible to makeup for the shipping mistakes and the defective connectors. They are making a clear effort to make sure Im satisfied with my purchase and their customer service.

JUST AS ADVERTISED THANKS

1 broke within 2 weeks of use. Guess for the price this is ok.

I ordered these because I needed them quickly. I was a little concerned about the quality because of the really low price compared to my normal source. I didn’t need to be concerned. These are very nicely made and every bit as good as my normal source. I may continue to use my normal source out of loyalty since they have provided me with other services as well as parts, but in a pinch I won’t hesitate to buy these again.

A good Fitting, but this does not fit a stock CR-10. Use PC4-M6 fittings instead.