O-ring, 88 x 3 mm – Viton, Part# 320215 – vacstellar

Description

This is a Pfeiffer replacement O-ring (Part #320215). It has a large inner diameter of 88 mm and a cross-section (thickness) of 3 mm. It is made from high-performance Viton. This O-ring is used to create a reliable, leak-tight seal on larger components of your Pfeiffer vacuum pump or system.