Brand:Â Specified Technologies Inc
Application:Â Common constructions including concrete floors, concrete walls, concrete block walls, and gypsum board/stud wall assemblies up to 10" (250 mm) thick.
Color:Â Silver
Construction:Â Install around existing cables. Two preformed steel sleeve halves with rolled edges, steel escutcheon plates with intumescent gaskets, and a dosage of our SpecSeal SSP Firestop Putty.
Country of Origin:Â USA
Dimensions:Â 4 IN
Environmental Conditions:Â 350 C
Fire Rating:Â 1-2 HR
Included:Â Complete Kit - Includes: Sleeve, all mounting hardware, firestopping materials
Installation Type:Â Screws
Material:Â Thick Steel
Mounting:Â Walls or Floors
NEMA Rating:Â Silver
Opening Type:Â Electrical Through-Penetrations, Cable Through-Penetrations
Shape:Â Cylinder
Size:Â 4 IN
Special Features:Â Complete kit including wall labels., Offered in three sizes: 1in., 2 in., & 4 in. diam., Sized for assemblies up to 10 in. thick., Oversized escutcheon plates and gaskets available for larger openings.
Standard:Â ASTM E814, UL 1479, CAN/ULC S115
Sub Brand:Â FSR
Temperature Rating:Â -10 to 120 F
Type:Â Firestop Split Sleeve
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