This high-quality pneumatic push fit coupling can be mounted directly on an E3D bowden heatsink. The coupling can also be used for other components where a PTFE (Teflon) tube is desired. The coupling has a 1/8" thread and is fully drilled out, allowing a PTFE (Teflon) tube to run through in its entirety.
Suitable for PTFE (Teflon) pipe with an outer diameter of 4mm.