O-ring, FKM 325 x 5 mm – Part # 486539797 – vacstellar

Description

This O-ring is made from FKM, which is also known by the brand name Viton. It is a high-performance rubber that is specially chosen for vacuum pumps. It measures 325 mm across and is 5 mm thick, making it a direct fit for the Busch COBRA NC0630B vacuum pump.

 this O-ring is a critical component of the official Busch COBRA NC0630B Gasket Kit. The kit uses two of these O-rings to ensure a complete and reliable seal. So, you can be confident that this part is exactly what your pump needs.