TR-XTREME Restrained Joint Pipe

TR XTREME Seismic Pipe TR-XTREME™ pipe is designed for areas of seismic activity. TR-XTREME joints provide 2.9" of extension capability to accommodate ground settlement and soil liquefaction during earthquakes while providing joint flexibility up to 4° for 6", 8", 12" and 3° for 16".  The TR-XTREME joint is a patent pending joint that incorporates technology we’ve learned from over 40 years of designing restrained joints for the water works industry.  The TR-XTREME joint is one of the strongest and most robustly designed restrained joints for water works and seismic market.  The TR-XTREME restrained joint utilizes the time proven and drop-tight TYTON®GASKET for a reliable drop tight seal.  The features incorporated into the TR-XTREME restrained joint design help insure that when disaster strikes, water will be available in times of emergency. 

Installation Video for TR XTREME Seismic Resistant Pipe

Product Downloads


  • TR-XTREME™ Pipe

    Earthquake Resistant Pipe for Hazardous Conditions

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  • XTRA FLEX Fittings

    XTRA FLEX Fittings are a component of Piping Systems for Unstable Soils

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  • TR TELE FLEX Coupling

    TR TELE FLEX Couplings are a component of Piping Systems for Unstable Soils

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Product Information


Product Information
TR-XTREME™ Pipe
TR-XTREME Joint Animation
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