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Black Phaetus Dragonfly BMS/BMO silicone hotend sock with nozzle opening and heater-block cutouts

Phaetus Dragonfly Sock

$3.99
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Replacement silicone sock for the Phaetus Dragonfly BMS/BMO heater block. This black Phaetus sock insulates the hotend block, helps stabilize temperature, and keeps melted filament off the block during normal printing.

Why use it

  • Cleaner hotend maintenance: the non-stick silicone cover helps keep plastic buildup off the heater block.
  • More stable heat: insulating the block reduces heat loss and helps the hotend hold temperature more consistently.
  • Drop-in spare: shaped for Phaetus Dragonfly BMS and BMO heater blocks.

Specifications

  • Brand: Phaetus
  • MPN: PH-3035-01A-00-0
  • Material: high-temperature silicone
  • Color: black
  • Maximum listed sock temperature: 280°C
  • Fitment: Phaetus Dragonfly BMS and Phaetus Dragonfly BMO hotends

Fitment notes

  • Use this for the standard Dragonfly BMS/BMO block shape.
  • For higher-temperature Dragonfly service, see the Phaetus Dragonfly High Temperature Sock.
  • Not for Phaetus Dragon, Rapido, or other hotend block shapes.

Pairs well with