STI® Ready® FSR400 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579

SpecSeal® Ready® Split Firestop Sleeve Kit, Series: FSR, 4 in Length, Specifications Met: ASTM E 814, UL 1479, CAN/ULC S115, cUL Listed, Red, Zinc Plated Steel. SpecSeal® Ready® split sleeve kits easily install around existing cables. Each Ready® split sleeve kit includes two preformed steel sleeve halves with rolled edges, steel escutcheon plates with in tumescent gaskets, and a dosage of our SpecSeal® SSP firestop putty. Ready® split sleeve's two-piece body and plates easily capture previously installed cables while tightly fastening to the penetrated barrier.

Features

• Split design - for use with existing cables
• Oversize openings - UL tested for larger and irregularly shaped openings
• Ready to install - no cutting required, no waste
• Locks into place - no support struts and clamps required
• No external firestop seal required - factory supplied intumescent firestop gasket
• Firestop putty provided with kit - sufficient to seal ends to 1 in D
• For rated and non-rated barriers - putty seal impedes the passage of fire, smoke, superheated gases, particulate dust and minimizes noise transmission