Robertshaw 41-409 Furnace Hot Surface Igniter

Furnace Hot Surface Igniter; Type Hot Surface Igniter; Used On Furnace, Boiler, Rooftop Heater, Infrared Burner, Unit Heater, Water Heater; Base Size 2 Inch; Lead Wire Length 4-1/2 Inch; Terminal Connector Type 5/8 Inch; Operating Voltage 120 Volt AC; Ignition Temperature Reach Time 17 Second; Material Recrystallized Silicon Carbide