COF Flanges Product COF Blank FlangeFurther information Less information Flange material: 304L/1.4307 stainless steel, forged Other flange materials available upon request COF Blank Flange, with Domed Stainless Steel Disk or Dished HeadFurther information Less information Other flange materials available upon request COF Weld FlangeFurther information Less information Flange material: 304L/1.4307 stainless steel, forged With weld lip Other flange materials available upon request
