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Firestop Sleeve Extension with Cap

Achieve the precise sleeve height you need when working with HydroFlame Pro Series firestop sleeves with cap. Ideal for use on concrete pours over 11-3/4 in. in., each extension adds up to 4-¾ in. of height in ¼ in. increments. No coupling needed for connection to sleeve.

Key features:

  • Available for all HydroFlame Pro Series sleeve sizes.
  • Connects to water dams, water modules and underside of sleeves.
     
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cUL Listed
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fbc compatible
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Buy american act logo
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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.”