Specified Technologies 4" Firestop Sleeve with Large Escutcheon Plates(Model # FS401)
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- Economical - Significant material and labor savings vs. field fabrication
- Ready to Install - No additional parts or fabrication required. Conveniently sized for up to 10" (250 mm) thick barriers
- No External Firestop Seal Required - Factory supplied intumescent firestop gasket eliminates the need to seal the circumference of the steel sleeve at its egress from each side of barrier
- UL Classified and Code Compliant - Each kit designed to provide up to a 2 hour F Rating in accordance with UL System requirements. Assures code compliance every time
- For Rated and Non-Rated Barriers - Putty seal impedes the passage of fire, smoke, superheated gases, and particulate dust, and minimizes noise transmission
Model # FS201 Specified Technologies 2" Firestop Sleeve with Large Escutcheon Plates$52.13