This thermowell fits into any 8mm Hole and can literally be installed into almost any fermenter lid. That suits our RAPT Temperature Controller or MKII Temperature Controller. As well as any pocket thermometer.

Generation 2 duotight
- Colour Coded Collets (6.35mm [1/4"] = Green ~ 8mm [5/16] = Black ~ 9.5mm [3/8] = Blue)
- Higher Pressure Rating 300psi+
- Material Polyketone (POK) no longer Acetal (like John Guest Fittings)
- Higher Chemical & UV Resistance
- Excellent Gas Barrier Properties with EPDM + Silicone Seals
- Superior Performance in Cold Temperatures
- Easier to fit with Gauge depth indicators >|    |<

Compatible with our
KL06224 - EVABarrier 4mm ID x 8mm OD line
KL06231- EVABarrier 5mm ID x 8mm OD line
KL42741 - Red EVABarrier 5mm ID x 8mm OD line
KL42765 - Black Lightshield EVABarrier 4mm ID x 8mm OD line
Not compatible with 6mm ID x 10mm OD line

Specifications:
600mm Long x 8mm OD x 7mm ID Thermowell
Overall length of Gen 3 duotight fitting = 38mm. Gen2 = 35mm
Nut thickness 6-7mm

Includes:
Gen3 - 8mm (5/16") duotight x 1/4" BSP Male thread with O-Ring and Lock Nut

This thermowell fits into any 8mm Hole and can literally be installed into almost any fermenter lid. That suits 4mm OD temperature probes like the RAPT Temperature Controller or MKII Temperature Controller

Having the thermowell attach to the lid of a fermenter is ideal as it means the penetration through the fermenter body is at the top of the fermenter not below the liquid line.  This makes the whole process more sanitary and reduces the number of difficult parts to clean.

This thermowell can be pushed through a bung with a 6-8mm hole but it's also includes the duotight bulkhead fitting that you can use to attach this thermowell to the lid of your KegMenter or FermZilla Fermenter.

This thermowell goes right into the middle of the core of your vessel meaning you get an accurate core reading of the liquid in the tank/vessel.

 

Please Note: You will need to make a score line for the duotight to grip into and not slide out under pressure.
To do this you will need a pair of Tube Cutters Here.
This tool can also be used to cut and shorten the thermowell if you are using it in a shorter fermenter.

 

If you want to see how to use this product you can see it featured in this video below: