DIN & ISO Gaskets
DIN and ISO gaskets support metric sanitary connection standards where nominal size, profile, and material must line up with the installed hardware.

Selection notes
- StandardDIN and ISO gasket selection follows the connection standard.
- IdentificationA fitting photo, sample, or dimensional callout helps avoid guessing.
- MaterialConfirm compatibility against product and cleaning chemistry.
What to confirm before replacing this gasket.
The page has been cleaned up for easier selection without pretending the gasket can be specified from a headline alone.
Where this gasket usually enters the conversation.
For critical service, confirm the final part against the current manufacturer document package, plant standard, or Rex's input.
References for part numbers, dimensions, materials and installation.
Use the documents below to support selection and replacement. If the application has strict documentation requirements, confirm the latest paperwork before ordering.
Stay in the right gasket family.
If the profile or connection style is different, one of these pages may be a better match.
Need this gasket quoted or identified?
Send the connection style, size, material if known, product, cleaning conditions, temperature, pressure, and any photos, samples or part numbers.

