Ready Split Sleeve 2" Split Firestop Sleeve – Firestopping Solution for Electrical Through-Penetrations The Ready Split Sleeve 2" Split Firestop Sleeve by Specified Technologies is a UL Certified firestop solution designed for existing cable penetrations through walls and floors. This split sleeve system facilitates firestopping in electrical and cable through-penetrations, providing compliance with fire resistance rated barrier requirements. It is suitable for use in common construction types including concrete floors, concrete walls, concrete block walls, and gypsum board/stud wall assemblies up to 10 inches thick. The kit is designed for easy installation around existing cables, making it an effective choice for electrical distributors and switchgear suppliers managing firestop requirements. Specifications Application: Common constructions including concrete floors, concrete walls, concrete block walls, and gypsum board/stud wall assemblies up to 10" (250 mm) thick Material: Thick Steel Color: Silver Dimensions: 2 in (height) x 6 in (width) x 15 in (length) Mounting: Walls or Floors Fire Rating: 1-2 HR Installation Type: Screws Opening Type: Electrical Through-Penetrations, Cable Through-Penetrations Product Weight: 2.87 lbs Country of Origin: United States Manufacturer Part #: FSR200 Made in USA: Yes Features Two-piece split steel sleeve with rolled edges for installation around existing cables Includes steel escutcheon plates with intumescent gaskets and SpecSeal SSP Firestop Putty for sealing Ready to install kit – no cutting required, minimizing waste Locks securely into place without the need for support struts or clamps UL Certified and code compliant for rated and non-rated barriers Putty seal impedes passage of fire, smoke, superheated gases, particulate dust, and minimizes noise transmission Compatible with common cable types and plastic cable insulations (consult cable manufacturer for compatibility) Downloads & Links Spec Sheet Warranty Installation Sheet Product Brochure Safety Data Sheet