- HotRod Combo includes both a 21D64-2 universal nitride upgrade kit and a 790-843A1 universal flame sensor
- Detailed instruction for bending or cutting rod
- Protective sleeve included for bending the rod and angle bending guide for accurate angles
- Services applications for furnaces, water heaters, boilers, cooking and more
- High temperature rod withstands 2200F
- OEM approved materials and construction
- Replaces over 120 part numbers
- 120V Silicon Nitride Upgrade Kit for Conversion of silicon carbide (flat or spiral) includes, 2 brackets, Furnace label, instruction booklet, and 2 ceramic wire nuts. Does NOT require power adapter module and Replaces 21D64-1
- Replaces most silicon carbide ignitors
- Includes universal ignitor mounting bracket
- Super tough nitride ignitor construction
- Easy ignitor replacement