Browning BK77X1 Sheave R-407A Enhanced Diagnostics: Assists in rapid

Enhanced Diagnostics: Assists in rapid troubleshooting by immediately alerting the end-user or contractor the moment a Beckett 7505 control stops the firing cycle

8" pitch length matches your center-to-center distance adjustment range to allow for proper installation and tensioning

It does not have a pilot gas outlet

an optional 13A15-5 vent protector should be utilized to protect the breather hole from debris and moisture

Browning BK77X1 Sheave R-407A Enhanced Diagnostics: Assists in rapidWhen you need a reliable V belt sheave for your HVACR systems, the Browning BK77X1 sheave is a solid choice. This cast iron V belt pulley features a 7. 45 inch outside diameter and a 1 inch finished bore, precisely machined for a secure fit. As a single groove sheave, its engineered for versatility, accommodating 4L, 5L, A, and B belts, making it ideal for various fractional horsepower applications. Its robust cast iron construction ensures durability