John Crane

For years, John Crane, a world leader of engineered sealing systems and now a member of Smiths Group PLC, has sought to take sealing technology to new heights.

Palmetto Inc.

Unsurpassed in quality and service for pump and valve packing, Palmetto, Inc., a subsidiary of Greene, Tweed, is a proven global leader in providing innovative and unique solutions to difficult sealing applications. “Palmetto” the company’s registered trade name for its packing, was chosen in 1892, as the bark on a palm tree resembles braided packing.


Founded in 1941, Parco was the first manufacturer to specialize in O-rings, still their primary product. Their 154,000 square foot facility is one of the largest O-ring plants in the world.


Since 1944, Parker O-Ring Division has excelled as a developer, manufacturer and worldwide supplier of precision-engineered o-rings.


Precix® is an elastomeric designer and manufacturer that delivers sealing solutions.


With over 100 years of experience, SKF (CR Industries) is the global leader in radial shaft lip seals, often referred to as oil seals, grease seals, or bearing seals.

U.S. Seal

U.S. Seal Mfg. is one of the leading suppliers of mechanical pump seals in the United States. For nearly 50 years, they have provided quality products through our network of distinguished nationwide distributors.

W.L. Gore & Associates

Founded in 1958, W. L. Gore & Associates, Inc. is a privately-held company headquartered in Newark, Delaware, USA. For more than 50 years, Gore has built a worldwide reputation for ethics and integrity in its dealings with customers, suppliers, and employees, and for taking a long-term view when assessing business situations.

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