Nozzle Metal

Nozzle Plastic

 
 
Advantage very massiv Spraying angle 105°
    very long-lasting
    a calcification happens rarer
    no parts insides
    cheaper than metal nozzle - 7€
     
Disadvantage Spraying angle 90° caused by Plastic the nozzle can
  calcify in the course of the time building faster from each other, by
  very expensive - 21€ wrong tools can be deforming
  many parts inside  
     
Tipp for nozzle head 11s and for cases for nozzle head and for cases
  using 13s mouth/ring key using 13s mouth/ring key