Thread Size: 7/16 inch. Probe Length: 65mm (approximately 2.56 inches). Probe Diameter: 9mm. Total Length: 900mm (approximately 35.43 inches) High-Temperature Resistance: This thermopile thermocouple is made from high-performance materials and engineered with to meet the replacement needs of gas appliances. The wiring is insulated with high-temperature fiberglass and shielded with aluminum, offering exceptional resistance to both heat and . It operates reliably in extreme conditions, withstanding temperatures between 700-750°C, making it ideal for harsh working environments. Easy Installation: Equipped with dual-wire forked terminals, the thermocouple connects easily to the gas valve, simplifying installation and ensuring reliable electrical connections for long-term durability. Broad Compatibility: This thermocouple is compatible with a variety of gas appliances that use millivolt controls, including gas fryers from like IMPERIAL ELITE, FRYMASTER, , , and , as well as Italian gas pizza ovens. It can also replace thermocouples in , ovens, fireplaces, and stoves. Replacement Models: This thermocouple is designed to replace the following part numbers: 60125501, 5009611, 5009622, 3509612, 5009612, 5009621, 3509611, 3509622, 3509621, 2509612, 2509611, 2509622, 2509621.