York S1-2702-316P/A Limit Switch 328140-751 Proven Hermetic Design: The sealed

Proven Hermetic Design: The sealed reciprocating architecture minimizes leak points and protects internal components from contaminants

often designated as the Watts 26AC or LF26A

For optimal performance and to maintain the no-jam lever action

this unit provides the necessary phase shift to optimize inducer motor and blower fan performance in Reznor gas-fired unit heaters

Secure Attachment: Dual set-screw design ensures a slip-free connection to 5/8" motor shafts under high-torque starts

York S1-2702-316P/A Limit Switch 328140-751 Proven Hermetic Design: The sealedThe York S1 2702 316P A Limit Switch is a critical safety component engineered for precise thermal regulation within York and Johnson Controls HVAC systems. This HVAC high limit switch functions as a primary safety cut out, monitoring heat exchanger temperatures to prevent overheating conditions that can lead to equipment failure or hazardous operation. As a direct replacement for S1 2702 3161 A, as well as the S1 2702 316P and S1 2702 316PA models,