Universal Flame Sensor | 790-843A1

The Universal Flame Sensor 790-843A1 ensures optimal performance in various appliances with its durable design. This sensor, compatible with L37-720 models, features a 30" lead length and can withstand temperatures of up to 2200 degrees F, offering reliability in furnace, boiler, and cooking applications. With the ability to replace over 150 part numbers, this sensor comes with a 3-year limited warranty. Installation is quick and easy and can be done in under 15 minutes with common tools.