The Cecilware L345AL Thermostat RX is used for temperature control in fryers and it operates between 200 to 375 Degrees Fahrenheit. It comes with a 3/8” bulb and 5-3/4” cap and has a 36” capillary tube for convenience. The thermostat can be used with EFP, EFS, FMP, and FMS series fryers and also with Star fryers.. It features a 3/8" bulb with a 5-3/4" cap and a 36" capillary tube for ... https://partsfe.ca/l345al-grindmaster-thermostat-rx-38-x-5-34-36