The Spike thermowell features a 1/4″ temp probe opening on the outside which is mounted to a 1.5″ TC fitting. This allows it to attach directly to the sanitary TC fitting on the Flex. It also allows for an optional digital temp sensor to be attached. The probe is completely sealed from the outside.

Pro Tip:
The thermowell can be packed with thermal grease to help temperature response times.

Specs:  
  -1.5″ TC
  -304 Stainless Steel
  -4” long
  -.25″ ID