This document provides information about flat jet nozzles. Flat jet nozzles work on the impact principle and provide wide, even coverage with a flat spray pattern and low risk of clogging. They are available in sizes from 1/4" to 3/4" threaded connection with spray angles from 90 to 140 degrees. Application include gravel washing, rinsing, and controlling foam. Flow rates range from 2 to 250 LPM at 2 kg/cm2 pressure or as specified. Materials include stainless steel, brass, PVC, and other plastics.