Phaetus Rapido 2 High Temp Silicone Sock UHF

Replacement high-temperature silicone sock for the Phaetus Rapido 2 UHF hotend. This black Phaetus sock wraps the UHF heater block to help hold temperature steady and keep melted filament from baking onto the block during printing.

Why use a fresh sock

• Insulates the Rapido 2 UHF heat block so the hotend recovers faster under part cooling.
• Helps keep PLA, PETG, ABS, ASA, and other residue off the heater block and nozzle area.
• Restores a worn, torn, or plastic-coated sock without replacing the whole hotend.

Fitment

• Made for the Phaetus Rapido 2 UHF-style hotend package.
• Use this UHF version when your Rapido 2 heater block/packaging is marked UHF.
• Need the shorter HF sock instead? Use the Phaetus Rapido 2 High Temp Silicone Sock HF.

What is included

• 1x Phaetus Rapido 2 UHF black silicone sock.
• Factory bagged replacement part; hotend, heater, thermistor, and nozzle are not included.

Not for

• Rapido 1 HF/UHF hotends; use the Phaetus Rapido High Temperature Sock for original Rapido hotends.
• Dragon, Dragonfly, or other Phaetus hotend families with different heater block shapes.