O-Ring,FKM Part# 48654900 – vacstellar

Description

This is the O-Ring, FKM – Part #48654900. It is a replacement part made for specific Busch vacuum pump models. You will find it in the 0400B, 0502B, 0630B, and COBRA NC 0400 B pumps. It is also included in major repair kits for the Busch R5 0400B and R5 0630 B models.