Centering ring, Pfeiffer, Part# 210166 – vacstellar

Description

This centering ring (Part #210166) is a Pfeiffer component used in vacuum systems. It fits between DN 40 ISO-KF flanges to ensure proper alignment and support for the O-ring. Made from galvanized steel, this ring helps create a secure, stable, and leak-free connection in your vacuum setup. 

This is a , high-quality replacement part made by Pfeiffer. It is made from galvanized steel. Galvanization is a coating that protects the steel from rust and corrosion. This is important because even small amounts of rust can cause problems in a clean vacuum system.

This ring is designed for standard DN 40 ISO-KF fittings. It is the correct size to fit your Pfeiffer vacuum components and ensure a reliable seal every time.