OEM Compatibility: Specifically designed for popular Carrier 48A2

75" OD pulley is statically balanced to ensure smooth performance and reduced vibration at high rotational speeds

A reducing bushing (82-21806-62) is often included if a 1/2" connection is required for your specific manifold

this unit includes 1/2-inch sweat union fittings

this rebuild kit focuses on the mechanical internal components like the diaphragm and springs

Browning 1VP75X13/8 Sheave 322027-701 OEM Compatibility: Specifically designed forWhen you need precise speed control in your HVACR systems, the Browning 1VP75X13 8 Sheave is a robust solution. This single groove variable pitch sheave, constructed from durable cast iron, offers a 7. 50" outside diameter and a fixed 1 3 8" bore. Its 5. 9 7. 4 variable pitch range allows for fine tuning of driven speeds, crucial for optimizing airflow, static pressure, and motor efficiency in applications like fans, blowers, and pumps. Designed for