Handy kit provides everything you need to make the most of your RTD system. Convenient hose adapter simplifies connecting super-concentrate products to your water supply. Split-resistant hose provides extra durability. Designed specifically for use with RTD dispensing systems. Sprayer/Hose/Nozzle Type: Hose/Nozzle Kit; Sprayer/Nozzle Type: Switch; Nozzle/Sprayer Settings: On/Off.DRK3191746. 3191746. Diversey Diversey Rtd Water Hook-up Kit, Switch, On/off, 3/8dia X 5 Ft.