Expansion Joint

Rubber Expansion Joints



Garlock Style 104GS

This general service expansion joint is designed to accomodate a wide variety of operationg conditions across various industries.  Although economically priced, the 104GS has been rigorously tested to insure that it provides the same quality and consistency that is expected from Garlock products.



Garlock GUARDIAN® 200 expansion joints consist of a chemically-resistant FEP* liner mechanically bonded to an abrupt arch. A chlorobutyl cover and blue protectant coating add resistance to environmental effects. (Alternate cover materials available.)


Garlock Style 204/204HP

Styles 204 and 204HP spool-type expansion joints can be constructed as single- or multiple-arch types. They connect pipe flanges in concentric or eccentric tapers, to join piping of unequal diameters.


EZ-FLO® Style 206

EZ-FLO® expansion joints contain a single wide flowing arch, eliminating the need for filled arches on slurry services. Garlock EZ-FLO® expansion joints have successfully served all major industries, including pulp and paper, steel, waste and water, HVAC, power generation, chemical, petrochemical and marine. 


204EVS Extreme vacuum service

Systems with the dual challenges of extreme vacuum and aggressive dynamics. Condensate pump applications with less than ideal support and long cantilevered pipe runs. Arch support ring reduces risk of arch collapsed during vacuum service.


Garlock Style 214/215

These PTFE concentric spool-type flexible couplings are designed to reduce noise and compensate for expansion, contraction and minor piping misalignment in chemical processing, air conditioning and heating systems 




Garlock Style 207/208HP

Styles 207 and 208 are U-type expansion joints constructed of specialty rubber and fabric. Available in round or rectangular configurations, they are used as flexible connectors between a turbine and condenser, or other similar application.


Garlock Style 8100

GARFLEX® expansion joints feature rugged yet flexible nylon cord reinforcement in a molded, spherical bellows design that ensures an exceptional burst pressure rating.The streamlined flowing arch design reduces turbulence and allows smooth, quiet flow—no need to fill the arch and restrict its movement.


Navy and Coast Guard

   Navy : Garlock manufactures numerous expansion joints in accordance with U.S. Navy specifications.
   Coast Guard  : Garlock expansion joints certified to Coast Guard Specification 46CFR56.60-25(E) are:

  • EZ-FLO® Style 206
  • Style 204 CL 11
  • GARFLEX® 8100

Style 8420™ Split Expansion Joint

Easy installation and removal reduce downtime with new split expansion joint. Split design eliminates equipment