Swagelok Company is a $2 billion privately held developer of fluid system products, assemblies, and services for the oil and gas, chemical and petrochemical, semiconductor, and transportation industries.
Headquartered in
Solon,
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
,
U.S.A., Swagelok operates through approximately 200 sales and service centers in 70 countries, and employs over 5,700 associates at 20 manufacturing facilities and five global technology centers.
History
Fred A. Lennon and Cullen B. Crawford founded Crawford Fitting Company in
Cleveland
Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–U.S. maritime border and approximately west of the Ohio-Pennsylvania st ...
, Ohio, in July 1947 to manufacture the Swagelok tube fitting, which used a two-ferrule design to “swage” or form the tube and lock it into place. One year later, Lennon bought out Crawford and continued to grow the business.
In 1949, Lennon hired his first employee and established his own manufacturing facility on East 140th Street in Cleveland. In 1965, the company moved to Solon, Ohio, where its headquarters remain.
Also in 1949, the first independent sales and service center opened in the United States. The sales and service network expanded to Europe in 1969 and to Asia in 1972. Today, sales and service centers are located in 70 countries, providing customers with local inventory, services, and support.
Throughout the 1950s and 1960s, Lennon continued to expand the product line through companies and brands, including Whitey, Cajon, Nupro, and ‘Sno-Trik. In 1997, the company focused its identity on a single logo and brand name: Swagelok.
Products

Product offerings include fittings, valves, regulators,
{{rp, 4 hoses, filters, sample cylinders, tubing, and measurement devices.
References
External links
Official Website of Swagelok*
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U.S. Patent 3,075,793* '
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*
"Swagelok Company Acquires Innovative Pressure Technologies (IPT) Broadens Valve Line".ThomasNet.com News.''
- cleveland.com
* [https://www.clevelandjewishnews.com/news/local_news/swagelok-co-us-department-of-defense-partner-for-skillbridge-program/article_5d0d3af8-9e35-11ec-a19f-5bfd52efcb71.html "Swagelok Co., US Department of Defense partner for SkillBridge Program"] - clevelandjewishnews.com
"Swagelok working with SkillBridge program to help service members gain new skills"- crainscleveland.com
- cleveland.com
Blouch Named President, Chief Operating Officer by Swagelok Company Board of Directors"- swagelok.com
Companies based in Ohio
Cuyahoga County, Ohio
Privately held companies based in Ohio
Manufacturing companies established in 1947
1947 establishments in Ohio