The Browning 1302546 Belt Tension Checker is a precision tool designed to measure and adjust belt tension in HVAC systems. It ensures belts driving fans, blowers, and compressors are properly aligned and tensioned for optimal performance. By preventing under- or over-tensioning, this tool reduces wear on belts and pulleys, minimizes vibration, and extends equipment life. Commonly used... https://www.partshnc.com/belt-tension-checker