If you have a nozzle ender that needs cleaning, there are a few simple steps you can take to get the job done. First, remove the nozzle ender from the spray gun. Next, unscrew the spray head from the body of the nozzle ender. Finally, remove any clogs or debris that may be lodged in the spray head orifice. To clean the nozzle ender itself, first use a toothbrush to dislodge any dirt or debris. Next, fill a bowl with warm water and soap and swish it around inside the nozzle ender. Finally, rinse everything off with clean water. ..