O-ring, 132 x 2.5 – Viton, Part# 320337 – vacstellar

Description

This O-ring is a direct replacement. It fits right into the groove. No cutting or gluing is needed. Just place it in position and assemble the parts.

Choose this Viton O-ring for a reliable seal. It helps your Pfeiffer pump keep working the way it should. This O-ring is also included in the complete seal kits for these pumps . If you are doing a full rebuild on a DUO35 or UNO65, you will find this part in the kit. This O-ring is made from Viton. Viton is a type of rubber that is built to handle tough jobs.