Bertazzoni 508026 Oven Burner Thermocouple

Oven Burner Thermocouple – Bertazzoni

The oven burner thermocouple is a gas safety sensor positioned at the oven pilot flame that generates a small voltage when heated, signaling the gas valve to remain open and allow gas flow to the burner. When the thermocouple weakens or fails, the gas valve closes as a safety measure, causing the oven burner to extinguish shortly after ignition and not remain lit. This direct-replacement thermocouple restores reliable oven burner flame retention.

Compatible Part Numbers

• 508026

Key Features

• Direct OEM-spec replacement – engineered to Bertazzoni factory specifications for correct signal output and valve compatibility
• Restores oven burner flame retention – keeps the gas valve open so the oven burner stays lit after ignition
• Gas safety device – automatically shuts off gas if the flame is extinguished, preventing unburned gas accumulation
• Standard thermocouple connection – fits the existing gas valve thermocouple port

Fixes These Symptoms

• Oven burner going out immediately after releasing the ignition knob
• Oven burner not staying lit during preheating or cooking
• Oven burner requiring the knob to be held in for a long time to stay on
• Thermocouple visibly damaged, bent, or corroded

Compatible Brands

• Bertazzoni

Always verify your model number before ordering. Check the label on your range to confirm compatibility.