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Specialists In Gaskets and Seals

Since 1948 O.G. Supply, LLC. has built a solid reputation around the world as an innovative sealing solution provider to the boiler, waterworks, oil and gas industry.

Our gaskets are built for high temperature and high pressure.

Blue-Max® & Black-Max® Gaskets

Designed and manufactured to perform in steam, this proprietary formula continues to surpass the performance of molded rubber gaskets in steam applications.

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The perfect gasket solution to any type of industrial pressure vessel or tank.

Topog-E® Series Gaskets

Made from a special proprietary black rubber composition, our gaskets are specifically formulated to meet and exceed the demands of industry standard performance.

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We manufacture high performance gaskets and seals for the oil and gas industry.

The Right Product Solution

We manufacture high performance quality gaskets and seals for the oil and gas industry. Our ANSI flange gaskets have no aging and an unlimited shelf life

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MANUFACTURING PLANTS

Explore Products

We service our clients from two facilities. Our headquarters is located in Cibolo, Texas and 30 minutes from the heart of San Antonio. Our Corona, California factory serves as our west coast manufacturing and distribution facilities. It includes a wide selection of industrial gasketing capabilities. We specialize in high volume OEM components.

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Our Core Values

Our mission can be summed up in one word – SEALITAL®. We believe it so much we’ve trademarked it.

Advancing Industry Standards

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Latest News

Stay up to date with the latest news from the boiler and waterworks industry.

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