60cm Thermowell (8mm(5/16') OD) Includes duotight 8mm (5/16') x 1/4inch thread with o-ring and nut

This thermowell fits into any 8mm Hole and can literally be installed into almost any fermenter lid.   

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