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See All Restraints

115 Bell-Lock™ Serrated Joint Restraints

Discontinued product
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A serrated restraint used for MJ, push-on type fittings and bell-and-spigot joints.

  • Recessed shoulders allow for single wrench installation
  • Compatible with standard mechanical joint and some push-on style fittings
  • Maintains full pipe deflection
  • 360° of pipe support provided - uncompromised restraint
  • Adaptable for new and/or existing pipeline applications
  • Easily installs outside the trench
  • Eliminates need for costly concrete thrust blocks

Smith-Blair Bell-Lock Joint Restraints provide a quick and efficent means of restraining hydrants, valves, pipe bells and fittings used in water and wastewater systems. Bell-Lock features include recessed shoulders for single wrench installation, compatible with standard MJ and some push-on style fittings. Available in sizes 4" through 12".

For restraining pipe bells, and MJ fittings.