Features: Aluminum foil wire thermopile thermocouple delivers superior heat transfer efficiency for water heaters, featuring rapid thermal conductivity through precisions engineered aluminum foil wiring to enhances heating performances. Built with corrosions resistant aluminum construction, this water heater component ensures long lasting durability in moisture prone environments while maintaining consistent temperature monitoring accuracy. Ideal for households and commercial settings requiring precise temperature regulation, particularly beneficial for users prioritizing energy efficient water heating systems and reduced maintenance needs. Perfectly operates in high humidity areas like bathrooms and kitchens, where traditional components often degrade, ensuring performances in residential and light commercial water heating applications. Designed for seamless integration with multiple water heater models, this thermopile thermocouple meets strict safety standards while eliminating complex installation processes for upgrades. Specifications: Component: Aluminum Color: Silver Total Length: Approx. 24.02inch/35.83inch(61cm/91cm) Package Includes: 2x Aluminum Foil Line Thermopile Thermocouple note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.