Browning BX46 Belt 320074-702 Built to meet NFPA 90A

Built to meet NFPA 90A and UL 1820 standards

this HVAC pilot burner replacement optimizes gas flow for efficient combustion

protecting the circuit from residential breaker trips during the initial call for heat

it maintains the specific torque curves and thermal protection required to ensure peak HVAC system airflow efficiency

ensuring that system diagnostic data remains accessible and accurate

Browning BX46 Belt 320074-702 Built to meet NFPA 90AThe Browning BX46 is a heavy duty Gripnotch V Belt engineered for high demand HVACR applications and industrial motor drives. Featuring a 49 inch outside diameter and a BX section profile, this belt is constructed from high grade EPDM rubber to withstand extreme operating temperatures ranging from 60F to +250F. The precision molded cogs significantly increase flexibility, allowing the belt to operate efficiently on smaller sheave diameters while