Praedifa Technology Division

Sealing Solutions and Engineered Polymer Products

With in-house compound and design expertise, testing and process technology plus state-of-the-art manufacturing facilities Parker-Prädifa offers a wide portfolio ranging from standard products through to customised system developments.

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EMG Report

Discover the latest issue of our “EMG Report” customer magazine.
In Focus: O-Ring Selection Made Easy with the Parker O-Ring Selector


Quick access to our catalogs, brochures, handbooks, guides and manuals.

Parker´s O-Ring Selector

    is an engineering tool which offers O-ring material and size selection combined in one tool. Both are interlinked, thus 
    ensuring the best possible combination of the calculated O-ring size and material choice. The O-Ring Selector covers both 
    imperial and metric standards.


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CAD Library

Browse Parker's library to view all CAD drawings and designs available for download.  


Our dedicated engineering expert team is ready to chat with you for any assistance you may need. Just one click away.

Parker Sealing Shielding Blog

Learn from the engineering experts at Parker as they share their knowledge on design tips, FAQs, case studies and trends in the industry.

Where To Buy

Parker's global Distribution network offers unmatched product availability, local engineering and product Support.