reducing service time

Compliance Certified: National Board capacity certified and registered across all Canadian provinces (CRN) for strictly regulated environments

allowing flow to pass through

Is this compatible with mobile home furnaces

Precise Fitting: Standard 7

York S1-028-04255-700 Sheave 322055-301 reducing service timeThe York S1 028 04255 700 Fixed Sheave is a critical drive component engineered for high performance HVAC blower assembly applications. This single groove pulley features a precision machined 3 4 inch bore designed to provide a secure interference fit on drive shafts, minimizing vibration and ensuring consistent airflow performance. Constructed from durable cast iron or heavy duty steel, it maintains structural integrity under the high torque demands