O-ring, FKM Part# 23970223 – vacstellar

Description

This is the O-ring, FKM – Part #23970223. It is a replacement part. It measures 80mm x 3mm. It is a direct fit for many popular vacuum pump models. This O-ring is made from a material called FKM. You might also hear it called Viton®. This material is much tougher than ordinary rubber. It is specially chosen for demanding vacuum pump applications.