Features

• Functional and Compliant When Properly Installed
• Twist-to-Close Mechanism for Easier and Remote Re-Penetration While Protecting Cables
• Straight Forward Inspection You Can See if the Sleeve is Closed without Having to Check Behind a Covering Fringe Above the Ceiling
• Superior Smoke Tightness and Airflow Control Thanks to its Twisting Mechanism
• Smoke Gaskets Eliminate Need for Sealant or Putty

Additional Information

• Size 4.3 Inch (Outer Diameter) x 3.6 Inch (Inner Diameter)
• Temperature Range -22 to 212 Deg F
• Application Firestopping Cable Penetration for Single and Bundled Cable, Suitable for Small to Medium-Sized Circular Opening in Wall, Ceiling and Floor, Concrete, Masonry and Drywall
• Applicable Standard ASTM E814

Specifications

• Material: Steel
• Length: 12.4
• Standard Package: 1 per Pack
• Approval: UL (Canada and US), UL 1479, FM
• Weight: 2.600 lbs

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