Browning 3L390 Belt 321042-401 including chillers and heavy-duty air

including chillers and heavy-duty air handlers

Integrated Auxiliary Switch: One built-in SPDT switch reduces the need for external relays and simplifies field wiring for status feedback

allowing it to replace thousands of OEM configurations on the fly

this ASCO RedHat solenoid valve ensures low internal leakage and consistent performance

Browning 3L390 Belt 321042-401 including chillers and heavy-duty airThe Browning 3L390 Belt is a heavy duty fractional horsepower (FHP) V belt engineered specifically for light duty HVAC systems, blowers, and motor driven fans requiring a 39 inch outside diameter. Built with a type 3L section, this wrapped V belt features a 3 8 inch top width and 7 32 inch thickness, conforming to RMA standards for cross section dimensions. As a veteran grade HVAC drive belt, its wrapped construction ensures smooth, quiet operation by