O-Ring, 21 x 4 mm - Viton, Part# 320328

This 21 x 4 mm Viton O-ring is an integral component in Leybold Sogevac family of vacuum pump models, ensuring an airtight seal within the pumps. Its material, dimensions, compatibility, and sealing capabilities make it a vital part in maintaining the functionality and efficiency of these vacuum systems. This O-ring plays a crucial role in preventing air or fluid leakage, contributing to the reliable and efficient operation of the SV500B, SV630B, SV630BF, SV750B, and SV750BF pump models within the Sogevac family. More information about this O-ring can be found by downloading the pdf catalogue and documents below O-ring, 21x4 mm, Part# 320328.