3M Fire Barrier Pass-Through Single Mounting Brackets PT4SMB, 4 in. Square (24/case)

Our 3M™ Fire Barrier Pass-Through Brackets Square are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device to support and strengthen firestop through penetration installations.

• Designed to work in conjunction with 3M™ Fire Barrier Pass-Through Device – Square
• Durable metal brackets add strength and support to through penetration firestop assemblies
• Brackets come in pairs for securing the device on each side of the penetration
• Brackets are also available sized for stacked three-plex and six-plex square device configurations
• Includes bracket screws for consistency and convenience

Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass-through installations.

For Complete Pass-Through Firestop Installation
Designed specifically for use with our 3M™ Fire Barrier Pass-Through Device — Square, these 3M™ Fire Barrier Pass-Through Brackets add support and longevity to the entire through-penetration firestop application. Durable metal brackets are built to fit the metal enclosure and hold it securely to fire rated floors or walls for effective firestopping of critical equipment and cable systems. In addition to the single bracket, the square brackets are also available for single stacked three-plex and six-plex device configurations used for larger cable management and firestop requirements.

Recommended Applications

• For use with 3M™ Fire Barrier Pass-Through Device — Square in fire-rated floor and wall assemblies
• Cables — 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostat
• Plastic pipes — ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEX
• Metal pipes — copper, steel, iron, flexible gas
• Insulated — AB/PVC on copper line sets
• Combinations — metallic, non-metallic and insulated pipes plus cables
• Blank penetrations

Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Pass-Through Brackets Square are part of our family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.