The 3VX690 V-Belt from BESTORQ is a high-performance belt designed for variable speed applications. With a length of 69 inches and a width of 0.5 inches, it is perfect for use in HVAC systems and other machinery requiring precise speed control. Constructed from premium rubber, this belt offers excellent flexibility and durability. It meets industry standards for quality and performance, ensuring compatibility with various systems. The 3VX690 is an ideal choice for those seeking reliability and efficiency in their drive systems.