3M 7000006374 Fire Barrier Plastic Pipe Device 2 Inch

Product Description

The 3M 7000006374 is a one-piece metal collar assembly designed for firestopping non-metallic pipe penetrations through fire-rated wall and floor assemblies. It encases 3M Fire Barrier Wrap Strip Ultra GS intumescent material, which expands when exposed to heat to seal off the penetration and prevent flame and smoke spread. Rated for penetrations up to 2 inches in diameter, this device achieves up to 3-hour fire protection in tested and listed systems. It is installed by licensed contractors and journeyman tradespeople working on new construction and retrofit projects where code-required firestop assemblies are mandated.

This device is suited for residential and commercial construction applications where non-metallic pipe, cables, or combination penetrations pass through fire-rated gypsum, concrete, or masonry assemblies. It supports new and retrofit installations without requiring power tools, mounting screws, or additional fasteners when installed with compatible Ultra Fast Anchors (sold separately, 2 anchors required per device). Conventional anchoring methods such as toggle bolts for gypsum or masonry anchors for concrete are also supported.

Key Features

• Firestops non-metallic pipe, cables, and combination penetrations up to 2 inches in diameter
• Achieves up to 3-hour fire protection in tested and listed systems
• Intumescent Fire Barrier Wrap Strip Ultra GS material expands under heat to seal the penetration
• Tool-free installation in approximately 1 minute using Ultra Fast Anchors and standard pliers
• Compatible with conventional anchoring methods including toggle bolts and masonry anchors
• Suitable for new construction and retrofit installations

Compatibility

Designed for use in tested and listed firestop systems for non-metallic pipe, cable, and combination penetrations up to 2 inches through fire-rated wall and floor assemblies in new and retrofit construction.

Installation Notes

Installation should be performed by qualified contractors familiar with firestop system requirements and applicable building codes. Verify the assembly configuration matches a tested and listed system before installing. When using Ultra Fast Anchors, two anchors per device are required and are sold separately. Confirm all penetrating items are in place and the opening is properly prepared before securing the collar assembly.

Technical Specifications

• Maximum Pipe Diameter: 2 inches
• Fire Rating: Up to 3 hours
• Construction: One-piece metal collar with intumescent wrap strip material
• Weight: 0.45 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051115083792

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000006374