Omega Coating Technology

Nordson Distribution


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RA-20 Rotary Atomizer Cups

Patented Nordson RA-20 atomizing cups are available in several sizes and styles to optimize atomizer performance based on coating type, part profile and finish requirements.



Constructed of durable composite materials, RA-20 atomizing cups will not chip, crack or lose their shape under normal use.

Used with RA-20 and RA-20R rotary atomizer systems, they provide excellent finish quality, operating flexibility and paint savings for a wide range of finishing applications.

  • Choice of atomizing cup styles
  • Choice of RA-20 cup sizes
  • Choice of fluid distributors