The Swagelok Company

The Swagelok Company is a privately held manufacturer of fluid system components, assemblies, and related engineering services. Founded in 1947 and headquartered in Solon, Ohio, it supplies products such as fittings, valves, regulators, and hoses, and offers system evaluation, design, assembly, onsite support, and training. Swagelok serves industries including energy, life sciences, manufacturing, semiconductors, and water and wastewater treatment through a global network of authorized sales and service centers.