Jazz up your clear RAPT Pill Hydrometer and Thermometer with this yellow coloured Pill housing allowing you to quickly customise and differentiate your RAPT Pills.

This is the yellow top housing section for the RAPT Pill, supplied with the female threaded connection. It allows you to replace a damaged upper shell or deliberately colour-code your devices when running multiple fermentations.

Particularly useful for brewers managing several RAPT Pills across different fermenters, helping you quickly identify which unit belongs to which batch.

• Genuine RAPT Pill replacement part — correct fit and thread specification

• Female threaded top section — mates with the corresponding lower housing

• Colour differentiation — easily distinguish between multiple RAPT Pill units

• Improves fermentation management — reduces confusion when monitoring several batches

• Restores watertight seal — protects internal electronics during fermentation

• Direct replacement component — simple swap-over installation

Check out this video from our YouTube channel on how to use the RAPT Pill to monitor and control your fermentation in real time.

Applications / Compatibility

• Compatible with the RAPT Pill Bluetooth / WiFi Digital Hydrometer & Thermometer

• Designed specifically for the female threaded top housing section

• Suitable for brewers running multiple RAPT Pills simultaneously

• Not compatible with other floating hydrometers or Tilt devices

How to Use

Remove the existing upper housing from your RAPT Pill. Check the O-ring and sealing surfaces are clean, then thread the yellow replacement housing on evenly to ensure a secure, waterproof seal.

Using different coloured housings across your devices makes it easier to match readings in the RAPT app to the correct fermenter at a glance.

Care / Storage Notes

Avoid over-tightening when assembling. Inspect threads and seals regularly to maintain proper waterproof performance during fermentation.