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STI FS400 Firestop Cable Sleeve 4 Inch Diameter
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Product Description
The STI Firestop FS400 is a firestop cable sleeve designed for cable penetration through walls measuring up to ten inches. It allows for compliance with fire safety codes while ensuring cables are protected.
- Economical design saves material and labor costs.
- Ready to install with no cutting required.
- Meets code requirements for internal and external firestop sealing.
Product Highlights
This product includes a factory-supplied intumescent firestop gasket that expands in case of fire, providing a reliable barrier.
Product Information
Standard Information
- Brand: STI Firestop
- Manufacturer Part Number: FS400
Technical Specifications
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