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HydroFlame™ Firestop Pipe Collar

HoldRite® HydroFlame™ Pipe Collars are prefabricated for open and closed through-penetration firestop sealants.

  • No curing time
  • Easy and fast installation
  • Labor savings by not having to measure material
  • Highly intumescent
  • Economical solution for plastic pipes
  • FBC™ system compatible
  • Approved for PVC, CPVC, FRPP, ABS and PVC/ABS foam core insulations and more
  • Clean Air Gold certified
  • UL Listed Firestop Systems
  • Tested to ASTM E814, UL 1479, and CAN/ULC S115 Testing Standards
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cUL Listed
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fbc compatible
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made in usa icon - rwc

“FBC™ System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® piping systems and products made with TempRite® Technology.” “The FBC System Compatible Logo, FBC™, FlowGuard Gold®, BlazeMaster®, Corzan®, and TempRite® are trademarks of Lubrizol Advanced Materials, Inc. or its affiliates.”