York S1-025-27747-016 Rollout Switch it will likely blow during

it will likely blow during startup even if no fault exists

as long as the system pressure does not exceed the rated limits of the brass fitting and the flare is executed to professional standards

While some older kits used fiber

facilitating a leak-free mechanical joint without the need for brazing

York S1-025-27747-016 Rollout Switch it will likely blow duringThe York S1 025 27747 016 Rollout Switch is a high precision safety limit engineered for York gas furnaces and forced air heating systems. This manual reset rollout switch is calibrated to open at 320 degrees F, acting as a critical failsafe by detecting flame rollout or excessive heat buildup near the burner assembly. As an OEM component, the 025 27747 016 ensures your equipment maintains factory level safety standards and combustion integrity. In