Big Horn 4 in. Hose Disconnect w/L.Thread is designed for efficient and secure connections in dust collection systems. One end of this hose disconnect threads into a 4-inch dust collection hose, while the other tapered end attaches snugly to any 4-inch dust port. The tapered design ensures a tight fit, allowing for quick and easy removal of the splice when it’s necessary to move the line to another machine. This product provides a reliable and convenient solution for managing dust collection setups with minimal hassle. Model Number: