MK10 PTFE Throat Lining 1ft.



4mm x 2mm

1Ft / 12 Inches

These will last significantly longer than the original linings.


Used on the inside of nozzles and throat tubes, these degrade over time.

Replace your Teflon tube to keep your extruder running in top shape and prevent thin-wall conditions or holes from developing (see example photos).

Over time, the soft Teflon gives way to the plastic being pushed against the same spot and eventually results in worn thru tubes, creating extrusion or loading/unloading issues.


Additional information

Weight .25 lbs
Dimensions 6 × 3 × 3 in


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