York S1-025-31812-000 Rollout Switch the T3-6B maintains a vacuum

the T3-6B maintains a vacuum rating down to 5

For safety and appliance certification

Standardized Compatibility: Designed for seamless integration into Watts backflow preventer assemblies

including copper

durable materials

York S1-025-31812-000 Rollout Switch the T3-6B maintains a vacuumThe York S1 025 31812 000 Rollout Switch is a critical safety component designed for specific furnace burner assemblies where precise thermal monitoring is non negotiable. This 270 degree furnace switch functions as a NC (normally closed) limit that opens when excessive heat is detected outside the combustion chamber, preventing hazardous conditions resulting from flue gas spillage or heat exchanger breaches. As a manual reset rollout switch, it