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Home / Hot End and Nozzle / Dragon Hotend Insulation Sleeve for Phaetus Dragon 3D Printer, High-Temp Silicone Cover
Hot End and Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material High-Temperature Silicone
Color Orange
Compatibility Phaetus Dragon Hotend
Max Temperature 300°C Continuous
Brand Phaetus
Item Weight 15 grams
Sleeve Length 45 mm
Inner Diameter 19 mm
Package Includes 1x Insulation Sleeve
Warranty 6 Months

5 reviews

A

Anonymous

Mar 10, 2026

Rating: 4/5

Good but Tight

Works well but was a bit hard to slide on initially.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Safety First

Keeps the heat in and my fingers safe. Highly recommend.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Essential Upgrade

If you have a Dragon, you need this sleeve. Stable temps.

A

Anonymous

Feb 14, 2026

Rating: 5/5

Perfect Fit

Fits my Dragon hotend perfectly. Heat retention is noticeably better.

A

Anonymous

Jan 22, 2026

Rating: 5/5

Great Quality

Genuine silicone feels much better than the cheap clones.

5 FAQ

Q: Is this made of silicone or fiberglass?

A: This is made from high-temperature resistant silicone.

Q: Does it come with retaining clips?

A: No, the sleeve is friction-fit, clips are not required.

Q: Will this fit non-genuine Dragon hotends?

A: It fits standard dimensions, but we recommend genuine Phaetus hotends for best fit.

Q: What is the maximum temperature rating?

A: It is rated for continuous use up to 300 degrees Celsius.

Q: Does this fit the Dragon HFB model?

A: Yes, it is compatible with all standard Dragon hotend variants.

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