operating as a reliable last line of defense that does not rely on electrical sensors or external power sources to maintain system integrity

Constructed with a rugged aluminum housing

if using a bracket

this genuine Lennox part ensures a precise mechanical fit

This genuine Rheem part is the professional choice for maintaining structural durability and safety in residential and light commercial HVAC applications

Browning 3L320 Belt 321894-708 operating as a reliable lastThe Browning 3L320 Belt is a heavy duty fractional horsepower (FHP) V belt designed for high performance power transmission in light duty HVACR applications and small machinery. Featuring a 3L section profile with a 3 8 inch top width and a 32 inch outside diameter, this wrapped belt is engineered to provide superior flexibility when operating over small diameter sheaves. The 3L320 V belt is constructed from oil and heat resistant rubber compounds