Bowden Coupler for 4mm OD PTFE Tube (PC4‑M10)

I expected just to get 4 connectors. I got 4 connectors, a sucker and nice stickers how could i not be happy

This fitting allows the tube to pass through. I don’t know if that is generally expected based on the part number, but the one that came with my Trident kit did not. I added this one to an order to confirm and I was not disappointed. It seems like a good fitting and works well.

works great. used for filament dry box to print from

much more solid than many i had from old printers