Alternate part numbers include 508041. Monitors gas pressure and maintains precise heat by regulating the flame | Fits model specific ranges It is important to disconnect your appliance from the power and gas supply before servicing. replacement parts are compatible with Major , but you should always verify fitment with your specific model. Different batches, different angles and lighting, there are slight differences between the actual product and the picture, which not affect normal use Colour:Photo Color Material:copper Package Contents: 1x Thermocouple Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.