Manufacturing Quality Iron Products for the Water and Wastewater Industries, Since 1981

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PVC Pipe Restrainers – Series 1100

1100C Bell Restrainers for AWWA C900 PVC Pipe and 1100S Bell Joint for IPS PVC Pipe - Sizes 4" - 48"

Information

The Series 1100 provides joint restraint for PVC pipe-to-pipe joints, and it may be installed on new or existing systems. Joint restraints totally eliminate the need for thrust blocks. The restraints have internal serrations that lock onto the pipe and give 360 degrees of contact and pipe wall support. These restraints may be used with PVC pipe made to either a CIOD or IPS OD diameter regimen. See the table below for the product’s rated pressure.

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  • 360° contact, no pipe distortion or point loading
  • Made of Ductile Iron – ASTM Grade 536, Grade 65-45-12
  • Restrainers work with Push-On Pipe Bells.
  • For use on 4″ – 12″ C900 PVC and C909 PVCO pipe.
  • The safety factor is twice (2:1) the maximum pressure rating.
  • Can be installed outside the trench, to ease installation
  • Rods/Hex Nuts: low alloy steel per ANSI/AWWA C111/A21.11
  • Clamping Bolts: SAE J429 Grade 5
  • Series 1100G2 is approved by Factory Mutual Research in sizes 4″- 12″ for use on C900 PVC DR18 for 150 PSI.
  • Standard color is Graphite Black (RAL 9011).
  • Originally introduced as the 9100, this improved design (Gen 2) provides increased performance and is rated to the new, higher pressure classes in latest editions of AWWA C900 and C909*.

PVC restraint devices shall be manufactured of high strength ductile iron in accordance to ASTM A536 Grade 65-45-12 for all sizes. Internal serrations will be machined to provide exact tolerances to provide 360° contact and support of the pipe wall. PVC Restraint devices shall have a safety factor of 2:1 over the pressure rating.

*Please refer to the catalog for further details and specifications.