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Bowden Teflon PTFE 1.75mm Tube - 2 x 4mm - 1m length

75mm Bowden Teflon PTFE Tubing, with an IDxOD of 2 x 4mm and a total length of 1 meter.
This tubing is fitted between the Extruder Assembly and hot end assembly in Bowden-style printers, which acts as a simple low-friction guide for the filament to be pushed down, and ensures that the drive from the extruder effectively gets the 3D Filament to where it needs to be.
It is easy to install by simply pushing the end into the John Guest fitting of a Bowden connector, which ensures that it fits firmly and snugly within the tight grip, but is still easy to remove if necessary when the time comes to replace the tubing.
This is why we stock this one.