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Swagelok Michigan | Toledo

Your Authorized Swagelok Sales and Service Center

Swagelok Michigan Toledo

In 1953, H.E. Lennon began servicing the lower peninsula of Michigan. In 1982, we opened Midland Valve & Fitting. Then, in 2000, we acquired another branch office, Toledo Valve & Fitting with coverage in eight counties in Northwest Ohio.  Finally, in 2002, we acquired Grand Rapids Valve & Fitting. Although we are a single business, we have been operating under three separate company names for nearly fifteen years. The time has come to unify ourselves under one name and leverage our shared talents and resources to serve you, our valued customer.

We are pleased to announce that effective September 30, 2017, H.E. Lennon, Inc., Midland Valve & Fitting Co., and Grand Rapids Valve & Fitting Co. will transition to Swagelok Michigan | Toledo.  Our new name represents our partnership with Swagelok and all our valued customers in this region.

The new owner and President of Swagelok Michigan | Toledo is Jill Whelan. Jill brings 22 years of Swagelok experience to our organization. She held managerial and director level positions within operations, customer service, supply chain, and engineering. As director of Swagelok’s Global Technology Centers in 2011, she was responsible for all operations in the United States, Switzerland, India, China, and Japan. For the last five years, Jill served as the vice president, corporate communications, leading global corporate communications, marketing communications, e-Business, and knowledge management. Jill holds a bachelor’s degree in business communications from the University of Toledo and a law degree from Cleveland Marshall College of Law.

Swagelok Michigan | Toledo is registered under one legal name, Lennon Fluid Systems, LLC.. Our tax ID is 82-1354781.  You will begin seeing the new name and logo in October on our marketing materials and website, as well as any quotes, orders and invoices you receive from us. We have also created a new email address for inquiries, quotes, and orders. The new email address is The old email addresses will be redirected to this new address but will continue to be valid.

Please continue to use your current contacts and all the services we provide.  We look forward to continuing to hear new ways Swagelok Michigan l Toledo can provide additional value. 

Read our FAQ on our new promotional name.