Pool Hose Adapter Coupling - Use with your pool vacuum or filter hose to secure a reliable connection with our Pool Hose Adapter Coupling. - Durable construction: built from robust materials to withstand regular use and support safe, effective pool maintenance. - Versatile environment compatibility: suitable for residential pools, water parks, and hotel pools to help ensure proper water flow and equipment functionality. - Flexible and wide compatibility: designed to fit a range of hose sizes, making it a practical addition to pool equipment. Use scenarios - Residential pool cleaning: attach to your pool vacuum to maintain consistent cleaning performance with various hose setups. - Hotel pool maintenance: connect to hoses of different diameters to keep filtration and circulation running smoothly. - Water park operations: accommodate mixed hose sizes across different pool areas to support reliable water circulation and equipment operation.