2 1/2 inch stream straightener is the perfect addition to any 2 1/2 inch nozzle. Constructed of 6061-T6 aluminum seamless extrusions and finished with anodized hard coat. By placing this straightener between the ball shutoff and nozzle tip it will greatly reduce water turbulence in the nozzle. This will greatly increase the nozzles range and reach.
When used with smooth bore tips the pattern of the nozzle will become very tight and act as a solid stream of water rather than breaking apart. NH or NST: National hose or national standard thread is often referred to as fire hose thread as this is by far the most common thread in use today by fire departments.
