Stainless Steel-Star knobs GN 55 are a special development intended for the food processing machinery industry. The smooth and enclosed areas as well as the large corner radii comply with the requirements of hygiene standards.Jan 23rd, 2026 4:08 PMShare this on :Keywordshygienic stainless steel knobsstainless steel industrial knobsspecialized food industry hardwarestainless steel corner radii designStainless Steel-Star knobs GN 55enclosed food processing componentsfood processing machinery accessorieshygiene compliant industrial fittingsstainless steel knobs for food equipment