Video Multi-Orifice 3SK SprayDry® Nozzle New SprayDry® nozzle from Spraying Systems Co. feature three orifices and three cores. The 3SK SprayDry® nozzle produces very small drops that evaporate more quickly than other nozzles and will help improve dryer efficiency. New SprayDry® nozzle from Spraying Systems Co. feature three orifices and three cores. The 3SK SprayDry® nozzle produces very small drops that evaporate more quickly than other nozzles and will help improve dryer efficiency. Download asset