Browning BK57X1 Sheave 318820-201 F8MTL0701412A1) is listed in the

F8MTL0701412A1) is listed in the technical documentation to ensure proper flame rectification and safety circuit logic

This is an automatic reset high pressure switch

Most HVAC technicians recommend or use a 15

It serves as a direct drop-in replacement for many Carrier

Browning BK57X1 Sheave 318820-201 F8MTL0701412A1) is listed in theThe Browning BK57X1 Sheave is a professional grade cast iron V belt pulley engineered for high performance power transmission in HVACR and industrial applications. This single groove sheave features a 5. 45 inch outside diameter and is precision machined with a 1 inch fixed bore to ensure a secure, direct to shaft fit. Designed for versatility, the BK series utilizes a combination groove profile compatible with 4L, 5L, A, and B belts, allowing