Pilot Assembly Replacement Type Universal Product Type Pilot Assembly For Fuel Type LP Natural Gas Flame Pattern Type 25 Degrees Left Lead Length Not Applicable Tip Style 25 Degrees Left Compatible with Brand Robertshaw Compatible with Series Uni-Line(R) 1820 Includes Thermocouple Thermocouple Not Included Includes Thermopile Thermopile Not Included OEM Replacement Part Number 2CH/2C Compatible Components Thermocouple Thermopile Includes Ignitor Ignitor Not Included