Waterway Plastics 872-0004 Hose Shut Off ValveThe Waterway 872 0004 is a shut off valve designed primarily for controlling water flow in pool or garden hose applications. It is configured for compatibility with a 5 8" or 3 4" garden hose connection, facilitating straightforward attachment and operation. This valve is suitable for use with Waterway filter systems, providing a simple on off function to regulate water passage.