This nozzle (with plastic two-piece cover) allows one to have the benefit of a 0º stream of water in a 20º spray pattern. This gives the user a greater ability to do work than with either a straight 0º nozzle or a wide angle flat stream nozzle. The nozzle is normally attached to the end of a lance or spray bar. The nozzle consists has a brass housing with a ceramic rotor nozzle. Available in ¼” or ½” sizes.