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Home / Hot End and Nozzle / 3D Printer Parts: MakerBot MK8 Stainless Steel Throat M6x26 with PTFE/Teflon Core

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Stainless Steel & PTFE
Thread Size M6
Length 26mm
Compatibility MakerBot MK8 Extruder
Inner Diameter 2.0mm
Outer Diameter 4.0mm
Temperature Resistance Up to 250°C
Weight 15g
Package Includes 1x Bowden Tube
Color Silver

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 4/5

Does the job

Shipping was fast. Product matches description perfectly.

A

Anonymous

Apr 15, 2026

Rating: 4/5

Good quality

Solid stainless steel, PTFE lining is smooth. Slightly tight thread but works.

A

Anonymous

Apr 11, 2026

Rating: 5/5

Reliable replacement

My old tube wore out, this one is much better. No more jams.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Great for high temp

Handles ABS without issues. Sturdy construction.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Perfect Fit

Exactly what I needed for my MK8 upgrade. Smooth filament flow.

5 FAQ

Q: Will this work with 3.00mm filament?

A: No, this is designed for 1.75mm filament.

Q: Is this compatible with RepRap?

A: It is designed for MK8, but may fit others with M6 threads.

Q: Is the PTFE replaceable?

A: The PTFE is lined inside, not designed to be removed.

Q: Does it come with fittings?

A: No, just the tube assembly as shown.

Q: What is the max temperature?

A: Recommended up to 250°C for safety.

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