Browning 1VP65X 1 3/8 Sheave 320720-756 Enhanced Dehumidification: Provides the ability

Enhanced Dehumidification: Provides the ability to reduce speed to the lowest end of the tolerance range

Durable Construction: Built to withstand the high-cycle demands of commercial and residential heating stages

Always check the maximum fluid temperature and pressure ratings of your specific valve body before installation

It features a 1/2-inch bore for secure attachment to the motor shaft

This OEM water heater part maintains the factory-specified millivolt output and gas flow rate

Browning 1VP65X 1 3/8 Sheave 320720-756 Enhanced Dehumidification: Provides the abilityThe Browning 1VP65X 1 3 8 is a heavy duty, cast iron variable pitch sheave designed for precise speed modulation in industrial and HVACR drive systems. This single groove VP sheave features a 6. 50" outside diameter and is engineered for high torque applications requiring a 1 3 8" finished bore with keyway. The adjustable pitch range of 4. 9" to 6. 4" allows technicians to fine tune fan speeds and blower performance on site, ensuring optimal CFM