Rubber Expansion Joints

Garlock Rubber Expansion Joints offer superior performance, reliability, and service life.

Expansion joints are specially engineered products inserted in a rigid piping system to achieve one or more of the following:

At Garlock, the range of our engineering emphasis extends from the selection of the fabric used for reinforcement to the choice of materials used in actual expansion joint construction. Rigid laboratory and field tests of Garlock expansion joints are what back up our assurances of long life and reliable service. An important word on safety: all Garlock expansion joints carry safety ratings exceeding product specifications in such areas as pressure and movement. Garlock nonmetallic expansion joints and flexible couplings are ideally suited for hundreds of applications in a wide range of industries, including:

Garlock Expansion Joints offer superior performance, reliability, and service life. This in turn improves plant safety, increases the mechanical integrity of equipment, and allows customers to gain a competitive advantage in the marketplace.

Looking for a product to procure for your construction project? Working on a piping system engineering spec? Need specification help on this product for your system? Our Engineering and Construction team is available for assistance no matter where you are located.

View Garlock Rubber Expansion Joint Products Below

Abrasive Applications

Developed for highly abrasive applications, the ABRA-LINE™ family of products is ideal for the power generation, fertilizer, mining and chemical industries.

Common Accessories

Garlock Common accessories for rubber expansion joints including control units, tie rods, metal flow liners, and metal retaining rings.

Flue Duct / Low Pressure Applications

Garlock offers a wide range of flue duct type expansion joints for lightweight applications, especially for scrubbers, precipitators, baghouses, and fans in air handling systems.

Navy and Coast Guard

Garlock rubber expansion joints for Navy, Coast Guard, and marine applications manufactures in accordance with U.S. Navy specifications and certified to Coast Guard Specification 46CFR56.60-25(E).

PTFE & FEP Design / Chemical Applications

PTFE & FEP Expansion Joints for Chemical Applications that have been engineered to ensure long life and reliable service.

Specialty Designs

Garlock specialty design rubber expansion joints constructed of specialty rubber and fabric. Round and rectangular configurations. Garlock specialty design rubber expansion joints can be customized for your applications. All Garlock expansion joint styles have been rigorously lab and field-tested, and engineered to ensure long life and reliable service.

PTFE & FEP Design / Chemical Applications

PTFE & FEP Expansion Joints for Chemical Applications that have been engineered to ensure long life and reliable service.