Fully searchable visual database of API 6A flanges.
Know the bore size and how many bolt holes on your flange but not sure which ring gasket to use?
Need to know which bolts to use for your flange?
This tool will tell you.
Email the results directly from the app.
Update for iOS 11. Bug fix where app crashes upon selection of "View PDF".
Up to six family members will be able to use this app with Family Sharing enabled.