Gaskets & Replacement Parts

Steel & O’Brien delivers high-performance sealing solutions engineered for the most demanding sanitary processing environments. Our comprehensive gasket offering supports food, beverage, dairy, pharmaceutical, and bioscience applications with sizes ranging from 1/2″ to 12″ in both standard and specialty materials. All compounds meet FDA requirements and conform to USDA and 3-A sanitary standards, with many also tested and certified to USP Class VI (87 and 88) for critical, multi-use applications.

Designed for purity and reliability, USP Class VI gaskets are manufactured from materials such as silicone, EPDM, and PTFE to meet stringent biocompatibility standards. These high-purity seals are ideal for processes requiring resistance to autoclaving, repeated sterilization, and aggressive chemical cleaning—helping safeguard product integrity and prevent contamination. 

In addition to an extensive range of gasket types, Steel & O’Brien provides compatible replacement components to support a wide variety of system connections and equipment configurations. Built from premium materials and backed by rigorous certifications, our solutions are engineered to minimize downtime, extend service life, and ensure consistent, efficient operation. 

Steel & O’Brien simplifies sanitary processing with the expertise and capabilities to meet the highest quality standards. Contact us today to learn how we can support your operation.