Invensys Spa Mechanical Hi-Limit 275-3290-00. The bulb is 5/16" thick and has a capillary length of 12". This is a safety device! If it is found to be out of calibration, do not attempt to perform a field adjustment! Replace bad thermostat with a new one.
Manufacturer's 90 day limited warranty free of defects
This product hasn't received any reviews yet. Be the first to review this product!
All prices are in USD.