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  • Used with #1 firestop sleeves and #2 hollow sleeves
  • Provides added water protection for HOLDRITE HydroFlame Pro Series Sleeves
  • Prevents debris from falling into annular space around piping
  • Pre-installed prior to concrete pour
  • Available for all HOLDRITE HydroFlame Pro Series Sleeve sizes
  • Adds 1/2” to the overall height of pro series sleeves
  • Accepts safety cap and other HOLDRITE HydroFlame Pro Series accessories
  • UL W-Rated seal, water-tight for most penetrants
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Manuals (1)
Nominal Penetrant Size:

1/2" - 1"

Penetrating Pipe Type:

Plastic and Metal


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