Precision Refrigerant Control: Designed specifically for liquid line isolation to facilitate maintenance and charging procedures

Reduces compressor vibration and noise by restoring factory-spec tolerances

You should verify the part number against your unit’s service manual or check the wiring schematic for standard enthalpy input requirements

This genuine HVAC replacement part provides the precision fit and industrial-grade durability required for continuous operation in high-demand environments

Browning 2B68SDS Sheave 322838-752 Precision Refrigerant Control: Designed specificallyThe Browning 2B68SDS Sheave is a precision engineered two groove Q D (Quick Detachable) sheave designed for rugged commercial HVACR applications. Constructed from high grade cast iron, this sheave features a 7. 15" outside diameter and is balanced to ensure minimal vibration in high torque environments. Engineered for versatility, it is compatible with both A and B series belts (including 4L and 5L variants), providing reliable power transmission