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The 3M PT2RMB is a mounting bracket designed for use with 3M's two-inch round fire barrier pass-through devices. This metal bracket supports and strengthens firestop through-penetration installations. It comes in pairs for easy mounting on both sides of walls or floors.
This mounting bracket is effective for a variety of firestop applications, ensuring robust support where needed.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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