Holdrite 2"-3" Water Module for #3 Firestop Sleeves & #4 Hollow Sleeves

Features: 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