York S1-025-27733-002 Rollout Switch this gas furnace thermocouple provides

this gas furnace thermocouple provides rugged durability in high-heat environments like boilers

Limit switches are safety-critical components rated specifically for the appliance's design

Is 107408 compatible with multi-brand sensors

the Robertshaw 10-383 provides the exact OEM fit and 3/16 inch diameter required to restore pilot safety and efficiency without mid-job modifications

protecting the sensitive internal contacts during transit to the job site

York S1-025-27733-002 Rollout Switch this gas furnace thermocouple providesThe York S1 025 27733 002 Rollout Switch is a critical safety component designed for precise thermal monitoring in residential and commercial furnaces. This Double Pole Single Throw (DPST) switch provides redundant circuit protection, essential for identifying combustion issues or venting failures. Engineered with a 175F open temperature and a 95F close temperature, it ensures the system shuts down immediately if flame rollout is detected, preventing