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Grainfather GC4 Glycol Chiller Adapter Kit

  • 29999

The Glycol Chiller Adapter is designed to expand on the capabilities of the Grainfather Glycol Chiller, by allowing almost any fermenter on the market to be connected, and temperature controlled - including most plastic bucket fermenters!

The Glycol Chiller Adapter works in a similar way to the Conical Fermenter Pro but instead of the built-in cooling sleeve and heating element, it uses a stainless steel cooling coil and a heating pad to control the temperature of almost any fermenter.
The cooling coil is connected to the Glycol Chiller and immersed in the fermenter. The heating pad is attached to the side of the fermenter using hook and loop tape. A temperature probe is also attached to the fermenter and the GCA will then regulate the cooling, or heating, as required. 

The GCA connects to the Grainfather App so you can control your fermentation temperature on the go.


  • Grainfather GCA
  • Heating pad
  • Cooling coil
  • Rubber bung
  • Temperature probe
  • 3 x 6.5ft insulated hoses
  • 3 x hose clamps
  • 5 x rubber bung stoppers
  • NOTE: GC4 and fermenter are not included



  • GCA: 4 x 2”
  • Heating pad: 3 x 9’’
  • Cooling coil: 20 x 5”

Cable Length:

  • GCA: 6.5ft
  • Heating pad: 6.5ft
  • Temperature probe: 6.5ft


  • GCA: 12V
  • Heating pad: 30W


  • WiFi control

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