Lochinvar & A.O. Smith 100109621 Heat Traps 340155-7026 this is the valve body

this is the valve body assembly only

it ensures proper exhaust gas evacuation from the heat exchanger

the 632424R housing features a single hose nipple and a pre-installed mounting bracket

Can I substitute this with a universal limit switch

this model is a complete trade replacement kit and includes a Q340 thermocouple

Lochinvar & A.O. Smith 100109621 Heat Traps 340155-7026 this is the valve bodyWhen you are in the field servicing a high recovery water heater, preventing standby heat loss is critical for maintaining system efficiency. The Lochinvar & A. O. Smith 100109621 Heat Traps are engineered to stop natural convective thermosiphoning, ensuring that hot water remains in the tank rather than migrating into the distribution piping. This kit includes two 3 4 x 5 inch PEX lined nipples designed for a 100% non corrosive connection at the