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; Hose Diameter: 3/8".