Forward Thinking. Data Driven.
Engineering Minded.

The best O-ring or Gasket for any application


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What sets us apart




Forward Thinking

Founded in 1982, our family-owned company is transitioning into the next generation of leadership, actively managed by four brothers who are committed to innovation and challenging the status quo.


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Flexible Testing Facility

O-ring Sales & Service operates a unique, independent fluid power testing facility in Omaha, Nebraska. We offer broad, cost-effective and customizable testing services with experienced hydraulic engineering support.


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Automated VMI Partner

Interested in automating your supply chain? Looking to improve upon an existing VMI? We partner with ShelfAware to provide our customers a cutting edge, RFID based, automated inventory solution.


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What we sell

Custom Engineered Seals

Custom Molded Products – Rubber & Urethane
Custom Machined Seals – PTFE, etc
Specialty Installation Tooling


All Standard Sizes and Compounds
Custom Sizes and Specialty Compounds
Boxed O-ring Kits

Hydraulic & Pneumatic Seals

Rod & Piston Seals – Standard & Custom
Wear Rings – Precision & Net Molded
Wipers/Excluders/Scrapers – All Types

Food & Beverage Seals

Metal and X-ray Detectable Seals
FDA Compliant and Food Contact Seals
Standard Sanitary Gaskets and Seals – All Materials

Shaft Seals

Mechanical Cartridge Seals
Oil Seals – U.S. & Metric, All Styles
Cassette Seals – Truck & Bus Hub, Etc

Custom Seal Kitting

OEM Repair Kits – High Volume
Mobile Hydraulic, Industrial and Ag Applications
High Quality with Competitive Pricing.

Our Brands


The best seal for your
application. Period.