Home / High Pressure Nozzles / Nozzle nw10 x 3/8″ open/blindNozzle nw10 x 3/8″ open/blind Request a Quote Home / High Pressure Nozzles / Nozzle nw10 x 3/8″ open/blindNozzle nw10 x 3/8″ open/blind Request a Quote Nozzle NW10 3/8" open or blind. This nozzle can only be used in combination with a high pressure hose with 3/8'' connection. You can order this ''open'' (with front jetting) or ''blind'' (without front jetting).