Browning BK90X1 Sheave 320734-701 this is specifically designed for

this is specifically designed for HFC R-410A and POE oil

is an OEM replacement air pump engineered to maintain critical operational temperatures in high-performance heating systems

The unit supports 18 to 24 AWG wire

it allows for the precise adjustment of fan speeds and refrigerant flow

or localized gas odors near the control valve manifold when internal seals or solenoid coils begin to degrade

Browning BK90X1 Sheave 320734-701 this is specifically designed forWhen you need a reliable power transmission component, the Browning BK90X1 Sheave is a solid choice for your HVACR applications. This cast iron sheave features an 8. 75 inch outside diameter and a precision machined 1 inch finished bore, ensuring a secure fit and optimal performance. Designed as a single groove pulley, it's engineered for compatibility with 4L, 5L, A, and B section belts, making it a versatile component for various setups. Ideal for