5mm, OD 97mm, 500 O-Rings, 500PK X1 Round O-Rings are used to block a path which may otherwise allow a liquid or a gas to escape.Round O-Ring, ID 90mm, WD 3.
6mm, 300 O-Rings, 300PK X1 Round O-Rings are used to block a path which may otherwise allow a liquid or a gas to escape..1mm, OD 30.Round O-Ring, ID 24.