The Bradford White 415-43676-03 Reset Thermal Switch L290F is a safety control component designed to protect compatible Bradford White water heating equipment from excessive temperatures. Commonly used in gas-fired water heaters, this thermal switch monitors operating conditions and interrupts the electrical circuit if temperatures exceed the preset limit of 290°F. Once the issue is c... https://www.partshnc.com/415-43676-03-bradford-white-reset-thermal-switch-l290f