Reliant 606 Water Heater Thermocouple. We also have installation guides, diagrams and manuals to help you along the way! Check out our ranking below!

First, shut off the gas valve on the water heater and the gas valve on the gas line near the heater. Water heater pilot assembely includes pilot thermocouple and tubing lp propane. Reliance water heater #9003542 nat gas pilot assembly.