Browning BK67X1 Sheave 320788-703 This spring return valve assembly

This spring return valve assembly features a 1/2 inch NPT connection and a 2

allowing the compressor to overcome initial inertia and reach functional speed rapidly—typically within a 3-second start cycle

maintaining factory-spec heating system maintenance standards

Advanced Diagnostics: Features improved onboard LED indicators for faster troubleshooting of high-pressure

Browning BK67X1 Sheave 320788-703 This spring return valve assemblyWhen you're spec'ing out components for an HVACR system, the Browning BK67X1 sheave is a solid choice for fractional horsepower applications. This single groove cast iron sheave is engineered for durability and consistent performance, crucial for maintaining optimal system efficiency. With a 6. 45 inch outside diameter and a 1 inch fixed bore, its designed for direct shaft mounting, eliminating the need for a separate bushing. This simplifies