The City water inlet adapter kit Converts your RV water inlet to a quick connect system. The easy-to-use water inlet system allows you to attach a garden hose with one Simple quick and disconnect and attach a spray nozzle and then reconnect back to your RV without turning off the water or screwing on and off attachments. Visit our store at https://easyflowflushing.com/product/ez-city-water-inlet-rv-adapter-kit/