Ideal for spots where adjustability is not a must. You can still swivel the fitting on the tubing up and down but cannot move this nozzles to the sides. Meant to be suspended by the tubing. This is ideal nozzle for patio cooling or hobby greenhouses or growing benches. The “T” nozzle is meant to run in a chain of “T” style nozzles, terminated by an L or looping back to ZipDrip valve.