Proco Expansion Joints 271 Series Super Wide Arch

Self cleaning, ideal for slurries eliminating need for filled arch design

There are many different variations available to fit your specific needs. Please Contact Us for a free quote or consultation.

Proco Expansion Joint 271 Series
Super Wide Arch



  • Single super wide flowing arch design. The wide flowing arch is self-cleaning which makes it a perfect choice for slurries, eliminating the need for a filled arch design.
  • Less turbulence or material entrapment
  • Absorbs Vibration, Noise and Shock
  • 90° true seal rubber flange
  • Compensate for misalignment
  • Operate up to 200 PSIG and 250° F
  • All 271 expansion joints are strip branded with cure dates and elastomer designations. All Neoprene Tube/Neoprene Cover (NN) and Nitrile Tube/Neoprene Cover (NP)elastomer designated joints meet the Coast Guard Requirements and conform to ASTM F 1123-87.



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