Flu Duct Expansion Joints

Global-Flex Mfg.  1-877-297-4673

Partnering with our Distributors nationwide to provide top-quality
Stainless Steel, Bronze, and PTFE Hose Assemblies, as well as
a complete line of Rubber and Metal Expansion Joints.

Download the complete Global-Flex catalog

Flu Duct Expansion Joints:

Global-Flex Mfg expansion joints are elastomeric in both body and flange and are available in Neoprene, Hypalon, EPDM, Butyl, or flour-elastomer Viton. Thinner in overall gauge than pressure piping expansion joints to protect thin wall duct systems, standard circular expansion joints have integral duck and rubber flanges, drilled to order. The rectangular style also incorporates rubber flanges, utilizing square corners and special drilling. "Continuous corners" eliminate splices through the body of the expansion joint near the corners. The inherent flexibility of rubber provides long service life even in applications of high vibration or flutter.