3M Fire Barrier Pass-Through Mounting Brackets PT2RMB, 2 in Round, 24 Each/Case

• Brackets come in pairs for securing the device on each side of the penetration
• Designed to work in conjunction with 3M Fire Barrier Pass-Through Device - Round
• Durable metal brackets add strength and support to through penetration firestop assemblies
• Includes bracket screws for consistency and convenience

3M Fire Barrier Pass-Through Brackets are designed for use in conjunction with our 3M Fire Barrier Pass-Through Device Round to support and strengthen firestop through penetration installations. Round metal brackets come in pairs for securing the device on each side of the floor or wall assembly.

For Complete Pass-Through Firestop Installation
Designed specifically for use with our 3M Fire Barrier Pass-Through Device Round, 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 metallic pass-through device and hold it securely to fire rated floors or walls for effective through penetration firestopping of critical equipment and cable systems.

Recommended Applications

• For use with 3M Fire Barrier Pass-Through Device — Round 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

About Our Fire Barrier Pass-Through Devices
These mounting brackets work in conjunction with our 3M Fire Barrier Pass-Through Devices, which feature a fixed fire-rated intumescent material and foam smoke seals. In the event of a fire, intumescent material quickly expands to seal the inside of the device, helping to prevent the spread of smoke, toxic gases and fire into other compartments. Smoke seals are removable, making these metal enclosures suitable for firestopping critical equipment, such as telecom, and cable systems where cables may be added or removed frequently. Round Pass-Through Devices are excellent for matching standard openings created by common hole saws, masonry dry core or concrete wet core bits.

Reliable and Affordable Fire Protection
Effective and easy to install, 3M Fire Barrier Pass-Through Brackets 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.

Trusted 3M Fire Barrier

The 3M Fire Barrier Pass-Through Mounting Brackets PT2RMB provide reliable support for firestop installations. These brackets are designed specifically for use with 3M Fire Barrier Pass-Through Devices, ensuring compatibility and effective fire protection.

By using the exact PT2RMB model, you get a product tailored for fire-rated floors and walls. This pairing enhances the strength and durability of through penetration firestop assemblies, helping to maintain safety standards.

Secure 2 Inch Round Fit

These mounting brackets are sized for a 2 inch round penetration, matching common hole saw and core bit sizes. This ensures a precise fit for the pass-through devices, simplifying installation and improving firestop integrity.

The round shape is ideal for securing cables, pipes, and other penetrants through walls or floors. This size compatibility helps maintain the fire barrier’s effectiveness around critical equipment and systems.

Durable Metal Bracket Strength

Constructed from durable metal, the brackets add essential strength and support to firestop assemblies. This metal construction helps hold the pass-through device firmly in place, preventing movement that could compromise fire protection.

Including bracket screws with each set ensures consistent and convenient installation. The metal brackets work well in demanding commercial, industrial, and residential environments where lasting performance is key.

Convenient 24 Each Case

Each case contains 24 mounting brackets, providing ample quantity for multiple installations or large projects. This pack size supports efficient procurement and reduces the need for frequent reordering.

Having a full case on hand means you can complete firestop installations quickly and maintain consistent quality across all penetrations. The 24 count is ideal for contractors and facilities managing multiple fire barrier applications.

Compatible Firestop System

The PT2RMB brackets are designed to work seamlessly with the 3M Fire Barrier Pass-Through Device Round. This system includes intumescent material and foam smoke seals that expand in fire conditions to block smoke and flames.

This compatibility ensures the entire firestop assembly performs as intended, protecting cables, pipes, and other penetrants. The brackets help secure the device, maintaining the fire barrier’s integrity over time.