- Metal grip inside
- Allows for PTFE to pass-through
- Holds on to tubing strong
- Commonly Used on Hotend side
- Used on the following printers:
- Creality CR-10 Series
- Creality Ender Series
- Sunlu S8 Series
- Tevo Tornado/Tarantula
- Any printer that uses a M10 thread for their PTFE tube
Size – Check your existing fitting
william Heersema (verified owner) –
Great product works well.
mcurrier79 (verified owner) –
These are night and day between the stock ones. Much better quality.
Nic (verified owner) –
I didn’t know that I was using lower-quality fittings until I got this one. As soon as I picked it up I could tell it was gonna fix my issue. You can feel the spring action in the coupler spot where the PTFE tube goes in and those teeth get a solid hold on the tube.
Andrew Esquivel (verified owner) –
I’ve gone through all those cheap pneumatic coupler out there, and they ALL tear apart the bowden tube. I’ve seen tubes prolapse themselves, causing choke points, i’ve had filament pierce the tubes where they connect at the coupler, I’ve seen it all. Those cheap ones don’t even release the tube when you depress the top.
But finally, i found a set that doesn’t do any of that but still grips hard. The difference is night and day. The price you pay here is well worth it. No more broken bowden tubes.