Infinite Switch Product Type Infinite Switch Capillary Tube Length Not Applicable Sensing Bulb Diameter Not Applicable Stem Length 1 in Sensing Bulb Length Not Applicable Compatible with Brand Wells OEM Replacement Part Number INF-240-1010 Compatible with Manufacturer Model Number 50662 Compatible with Series 5500 M Series Input Voltage 240V AC Dial Range Not Applicable Maximum Control Temperature 250 Degrees F Minimum Control Temperature 0 Degrees F For Use With Wells 50662