About Us

About United Flexible

Headquartered in Romeoville, Illinois, United Flexible is a global leader in the design, development, manufacture and support of performance critical rigid and flexible engineered solutions for the transfer of gases and fluids in extreme environments. A partner to the aerospace and defense industries for over seven decades, United Flexible provides mission critical engineered solutions for ground based test, launch systems and in-flight applications.

Working in tandem with clients, United Flexible creates products for industrial applications which are used daily by OEMs and end-users. Applications include the safe and reliable performance in refrigeration, medical, power generation, food and beverage, general industrial, and the oil and gas industries. United Flexible has six manufacturing centers of excellence that are strategically-placed locations within North America and Europe to supply its expanding client portfolio.

Manufacturing plant at dusk with a plane flying overhead


With Six Centers of Manufacturing Excellence that are uniquely positioned to supply and support our worldwide customers.

Romeoville, Illinois

Flex Hose USA Center of Excellence
815 Forestwood Drive
Romeoville IL 60446 USA
Tel +1 815-886-1140
Fax +1 815-886-4550

Houston, Texas

Houston Sales Office
2020 Greens Road, Suite 400
Houston, TX 77032 USA
Tel +1 281-458-0400
Fax +1 281-458-7809

Merthyr Tydfil, Wales, UK

Flex Hose, Europe Center of Excellence
Abercanaid, Merthyr Tydfil
United Kingdom CF48 1UX
Tel +44 (0) 1685-354222
Fax +44 (0) 1685-389683

Rotterdam, The Netherlands

Rotterdam Sales Office
Abraham van Stolkweg 118
3041 JA Rotterdam, The Netherlands
Tel +31 (0) 10 298 2121
Fax +31 (0) 10 2982128

Knivsta, Sweden

Fluoropolymer Center of Excellence
SE-741 80 Knivsta, Sweden
Tel +46 (0) 18 34 75 00

Knoxville, Tennessee

Bellows Center of Excellence
2801 Red Dog Lane
Knoxville, TN 37914
Tel +1 865-546-0550
Fax +1 865-544-5125

Laconia, NH

Aero Structures Center of Excellence
51 Growth Road, P.O. Box 1190
Laconia, NH 03247
Tel +1 603-528-2838
Fax +1 603-528-4184

Elmwood Park, NJ

Aero Engine Center of Excellence
180 Van Riper Avenue
Elmwood Park, NJ 07407
Tel +1 201-791-0700
Fax +1 201-791-8015

To provide optimal product solutions of the highest quality to all of our customers leveraging our teams skillsets and capabilities to the best mutual advantage.

Best in class manufacturer acting as a partner with our customers and exceeding their expectations, while providing shareholders with strong returns and employees opportunities to work in a safe challenging environment.

United Flexible provides engineered technologies to aerospace and industrial manufacturers, utilizing a close working relationship to ensure our engineered products satisfy safety and reliability requirements in extreme conditions.

Product performance is measured with computerized tubes, optical comparators, borescopes, in-house digital radiographic examination, FPI, pressure testing, and lab analysis, to ensure reliability in extreme environments.

Our products are tested to the highest standards to ensure reliability in extreme working environments. We are AS9100, NADCAP and ISO 9001 certified.