For service technicians and HVAC installers

The harness features high-conductive copper paths and durable insulation resistant to the thermal cycling and vibration common in outdoor units

allowing for precise airflow management within the system

the "R" suffix indicates a revised or updated part number

This HVAC motorized water valve features a robust brass body construction and a high-torque actuator capable of overcoming significant close-off pressures

Browning BK50H CLEAR PK Sheave 340155-7026 For service technicians and HVACThe Browning BK50H is a heavy duty single groove sheave engineered for industrial HVACR applications requiring reliable torque transmission and high fatigue resistance. Constructed from high grade cast iron, this 4. 75" outside diameter pulley is precision machined to ensure static balance and minimize vibration across high RPM cycles. Designed for maximum versatility, the BK50H is compatible with H series bushings and accommodates a wide range of