Enhanced Safety: Built to UL 810 safety standards with a secondary anti-explosion safety switch and non-PCB construction

What tool is required for securing this clamp to the shaft

Key Benefits Direct OEM Match: Specifically engineered as the manufacturer-recommended replacement for 43-26261-19

Does this kit include the gasket and mounting screw

York S1-025-27727-003 Control Enhanced Safety: Built to ULThe York S1 025 27727 003 is a precision engineered SPST Temperature Control designed for mission critical monitoring in York and Johnson Controls HVAC systems. This refrigeration limit switch operates as a Single Pole Single Throw contactor with specific thermal thresholds set for HVAC freeze protection. The internal logic is calibrated to Open at 26F and Close at 38F (26Op 38Cl), making it an essential evaporator coil sensor for preventing ice