Fits a few models of Ferroli boiler.
Ferroli Optima (901, 900, Roma) thermocouple pt no 801490
FERROLI AIR VENT SEPARATOR 39810370 Fits Ferroli OPTIMAX 25 S 25 C 35 C 35 S
HERCHR Universal Gas Thermocouple Kit,Gas Stove Universal Thermocouple Fireplace Replacement Kit,Thermopile,Thermocouple Flame Failure Safety Device 36" Thermopile Generator Liquefied Petroleum
Thermocouple Installation Thermocouple Patio Heater Outdoor Heater Thermocouple
sourcing map 47" Thermocouple 600 Degree Gas Fireplaces Replacement Thermocouple 11/32" for Gas Furnaces, Oven, Fryers, Boilers, Water Heaters, Thermostat Control
Gas Thermocouple Kit - Fireplace Thermocouples Temperature Sensor Thermocouple Fireplace Replacement Kits Stove Universal Thermocouples for Home Use
