maintaining the critical gap distance required for efficient fuel-air mixture combustion and reliable system startup in demanding residential heating applications

The 1" FNPT inlet and 1

The Robertshaw 1970-036 is a professional-grade 36-inch Uni-Couple thermocouple engineered for high-performance flame sensing in standing pilot systems

Its rugged construction is built to withstand the rigors of outdoor placement

reducing wiring complexity and panel space requirements

White Rodgers 790-843A1 Flame Sensor 318423-701 maintaining the critical gap distanceThe White Rodgers 790 843A1 Flame Sensor is a high performance universal flame sensor designed for technicians who need a reliable, on the truck solution for furnace, boiler, and water heater repairs. Engineered to replace over 150 OEM part numbers, this flame rod is the direct replacement for the 10050 00042 (Vanguard Technology) and SP12144. Its high temperature rod is rated to withstand up to 2200F, ensuring long term durability in the direct path