Browning 3L440 Belt 320819-301 and is perfect to replace

and is perfect to replace with your worn-out or damaged service valve

Ensure all reference tubing is clear of moisture or debris and check vent length compliance during installation to maintain peak efficiency

you must utilize the specific Acid-Away for POE formulation instead

the 96360 is calibrated specifically for natural gas

a vent hood is required for the exterior termination

Browning 3L440 Belt 320819-301 and is perfect to replaceThe Browning 3L440 Belt is a heavy duty Fractional Horsepower (FHP) V Belt designed for reliable performance in light duty HVAC and industrial power transmission systems. Featuring a 44 inch outside diameter and a standard 3L section profile, this belt is engineered with a 3 8" top width and 7 32" thickness to ensure a precise fit in small diameter sheaves. The wrapped construction provides a smooth, quiet operation that is essential for residential