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Black UHF silicone heater-block sock for DropEffect/Phaetus neXt G hotend

Phaetus neXt G Silicone Sock

$3.49
Size
1

Replacement silicone sock for the DropEffect/Phaetus neXt G hotend. Choose the HF or UHF sock to match the heater block on your neXt G setup.

Why keep a spare sock on hand

  • Helps insulate the heater block so the hotend holds temperature more consistently.
  • Reduces plastic buildup on the block after nozzle changes or failed prints.
  • Cheap insurance for high-flow hotends that see frequent material swaps.

Specifications

  • Brand/family: DropEffect / Phaetus neXt G
  • Part type: silicone heater-block sock
  • Variants: HF and UHF
  • Fitment: neXt G / neXt G Fiber hotends; select the sock that matches your HF or UHF block.

Fit and related parts

Pairs with the live Phaetus DropEffect neXt G Extreme Gradient Hotend and the neXt G spare ecosystem, including the ceramic heating kit, heat block, heatbreak kit, and heatsink.

Gotchas

  • This is the sock only, not a hotend, heater, sensor, or heat block.
  • HF and UHF socks are not interchangeable if the block shape differs; match the variant to your installed neXt G block.

Pairs well with