Brands – Metraflex

Metraflex is a company focused providing a broad range of specialty accessories for piping systems. Metraflex manufactures a wide range of expansion joints, flexible pipe connectors, valves, pipe guides and other specialties. Metraflex has the capability to design and manufacture virtually any specialty piping products to meet customer’s specifications.

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  • Flexible Couplings
  • Rubber and Metal Connectors
  • Metraloop Expansion Loops
  • Hydro-Formed Expansion Joints
  • Expansion Compensators
  • Pipe Alignment Guides
  • Wall Penetration Seals
  • Check Valves
  • Air Vents
  • Butterfly Valves
  • Pipeline Strainers
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Fireloop

Fireloop is an innovative product designed and manufactured by METRAFLEX®. Fireloop protects the piping system from seismic activities and is UL® listed.
FIRELOOP® can flex in all three directions (x,y,z), protects the piping system from both thermal and seismic expansion, and can be installed in all building consolidation points.

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MetraSeal
  • Usable between -40 °C and 200 °C
  • Intact up to 20 psig
  • 25 year lifetime
  • Usable between 2” and 48” pipes
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How it works?

METRASEAL is pushed between wall and the pipe.

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METRASEAL expand when pressure is applied.