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Small Fire Barrier Pillows For 3 Hour Protection
3M Company

Small Fire Barrier Pillows For 3 Hour Protection

TESSCO SKU: 207757
UPC:
QTY/UOM: 1/each
MFG PART #: FB249
3M's FB249 small fire barrier pillows expand to form a hard char that tightly seals against flame spread, smoke, and toxic gases. Firestop tested for up to 3 hr of protection.

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