Browning 3B80SK Sheave 320788-702 The 30RA660042 replacement part includes

The 30RA660042 replacement part includes a high-grade mechanical seal and necessary gaskets

receiving a signal from the thermostat or control board to close the circuit for the motor

Diagnostic Access: Includes a factory-installed pressure tap for accurate Delta P measurements across the core

The "R" suffix indicates a revised or updated manufacturer part number

this general service valve is engineered for low internal leakage and a long service life in systems such as air compressors

Browning 3B80SK Sheave 320788-702 The 30RA660042 replacement part includesThe Browning 3B80SK Sheave is a heavy duty cast iron v belt pulley designed for industrial HVACR drive systems requiring dependable torque transmission and precise shaft alignment. This three groove Q D sheave features an 8. 35" outside diameter and is engineered for use with SK series bushings, providing a secure, concentric fit on the drive shaft. It is compatible with both A series and B series belts, offering versatility for various fixed pitch