Ring Back Up, for Shaft Seal-Leybold Trivac, Part# 803422

Enhance the performance of your Kinney Rotary Piston pump with the Back Up ring (Product Number: 803422) for the Shaft Seal. Crafted for durability, this precision-engineered component ensures optimal sealing functionality. Upgrade effortlessly with the 803422 Back Up ring, designed to fit seamlessly and provide dependable support for your vacuum system. Trust in the quality of this essential part to maintain the integrity of your Kinney pump, offering reliability for various applications.