Praedifa Technology Division

The novel Roll2Seal® from Parker Prädifa

The self-retaining static sealing solution seals bores easily and effectively. Special benefits: easy assembly, once or repeatedly, no costly hardware preparation necessary.

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Hannover Fair 2019 Highlights

We may have missed you at the Hannover Fair 2019, but we have put together a summary about Parker Praedifa’s latest products and technologies for you.


Visit our newsroom to stay up to date. Here you will be provided with all news about Parker Prädifa. You can view all current press releases. In addition, our social media feed offers you all the latest news from Parker in the social media.

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.


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

CAD Library

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

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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.