Product number:

O 47X2.5 FKM

Sizes:

47X2.5

Catalog:

Catalog #1: https://ecatalog.fst.com/seals/all/o-rings/or-dhh/67205260/dichtomatik-o-ring-75-fkm-fp759412-peroxide-black-47-x-25-mm/?categorypage=331