Water stop hose end connector Converts twist on threaded connections to a convenient quick click snap fit system Water flow automaticlaly shuts off when sprinkler or nozzle is removed ABS plastic construction is UV stabilized and weatherproof Performs with outdoor temperatures of up to 140 and water temperature ranging from 32 to 120 Interchangeable with most other brands Water flow shuts off when sprinkler or spray nozzle is removed