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TOLCO Branch Line Restraint Solution for Fire Sprinkler Systems

 

FIG. 76 Upper Attachment

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The structural attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems. It can be used with multiple types of fasteners to attach to concrete, steel or wood structures, and it fits both 3⁄8" and 1/2" all threaded rod.

  • Works with multiple fasteners to attach to multiple types of structural members, wood, steel, concrete
  • Open design for visual verification of thread engagement
  • Adjusts to fit range of angles
  • Fits both 3/8" and 1/2" rod
  • UL Listed as restraint for lateral bracing
  • FM approved as sway brace attachment

FIG. 77 Lower Attachment

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The system attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems. UL Listed for use with both steel and plastic (CPVC) pipe systems. Fits both 3⁄8" and 1/2" rod. Features a unique “snap-on” design for fast, easy installation or pre-fabrication of BLR assemblies.

  • Listed for use/designed for CPVC as well as steel pipe
  • One fastener installation
  • Design allows for pre-fabrication of branch line restraint assemblies for incredibly fast field installation
  • Snap on/off feature allows for easy pre-fabrication or relocation without disassembly
  • Available for pipe sizes 1” through 2” (IPS)
  • Fits both 3/8" and 1/2" rod
  • UL Listed as restraint for lateral bracing
  • FM Approved as a sway brace attachment