STI FS400 Firestop Cable Sleeve 4 Inch Diameter

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

• Type: Cable Sleeve
• Overall Dimension: Four inches diameter x twelve inches length
• Material: Zinc plated steel, thickness of zero point zero five nine inches
• Temperature Rating: Negative ten to one hundred twenty degrees Fahrenheit
• Includes: Escutcheon plate, gasket, red putty, mounting hardware
• Application: Concrete floor, concrete wall, concrete block wall
• Compliance: Meets UL 1479, ASTM E814, CAN/ULC-S115 standards