6-Hole Venting Design: Optimized for standard steam release and probe placement within the heating tank

Industrial Durability: Manufactured from close-grain cast iron for superior strength and wear resistance

a critical OEM component engineered for high-performance draft induction

5 MFD fan motor circuit for synchronized system operation

ensuring long-term field reliability in demanding outdoor conditions

Browning B140 Belt 320788-704 6-Hole Venting Design: Optimized forThe Browning B140 Belt is a heavy duty classic wrap V belt engineered for demanding HVACR and industrial drive applications. Featuring a 143" outside diameter and a standard B section profile, this Browning Super Gripbelt utilizes high performance synthetic polymers to ensure superior oil and heat resistance. The 21 32" top width and 13 32" thickness provide the stability required for high torque transmissions while minimizing vibration in large air