General Rubber

General Rubber is both ISO 9001 and 14001 certified and has differentiated itself as a leader in the industry. We leverage our state-of-the-art United States manufacturing facility to lower operating costs while respecting the environment.

Maxi-Joint represents our comprehensive line of expansion joints, flexible connectors, rubber flanged hoses, and related accessories, as well as spray shields and penetration seals. These products provide critical functions in piping and ducting systems including absorption of thermal movements, ground settlement, misalignment, noise, vibration, and shock.

Does your project demand a

custom solution?

We know that sometimes your project demands something out of the ordinary. Please contact THERMOFLO Equipment Company to see General Rubber’s solution. This could be your best solution.


To get started, call: (918) 252-9333 or


Request Information

Copyright © 2016, Thermoflo Equipment Company, All rights reserved.

Manufacturer’s Representative

Broken Arrow, Oklahoma

Call us at  918.252.9333