O-ring, 28 x 5mm - Viton, Part# 4070488

This 28 x 5 mm Viton O-ring is a fundamental and versatile component within Pfeiffer's DUO family of vacuum pump models, designed for the 120A model. It plays a crucial role in establishing dependable seals, contributing to the overall efficiency, reliability, and performance of this vacuum pump system, which is employed across various industries and applications. Its Viton material ensures the O-ring's durability and reliable sealing performance, contributing to the efficient and consistent operation of the vacuum pump. More information about this O-ring can be found by downloading the pdf catalogue and documents below O-ring, 28 x 5mm, Part# 4070488.