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  • 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
Unit of Measure

Material

N/A Polypropylene

Seal Material

N/A Thermal Plastic Rubber (TPR)

Industry Standards/Certifications

N/A ASTM G-21

Fits Firestop Sleeves

N/A #4 Firestop Sleeves

Fits Hollow Sleeves

N/A #5 Hollow Sleeves

Nominal Penetrant Size

N/A 3 - 4

Box Qty

N/A 5