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3M Fire Barrier Self-Locking Pillows FB369SL, 3 in x 6 in x 9 in, Lock Together for Tight Seal Against Flame, Smoke and Toxic Gas, Easy to Install, Large, Pack of 20 :
3M™ 051115-16578 Self-Locking Fire Barrier Pillow, 2 in L x 4 in W x 9 in H, Graphite, 3 hr Fire Rating | Steiner Electric Company
![3m FB-269* | Firestop Pillow, Up to 3 Hr Fire Rating, 2 Inch Height, 6 Inch Width | 1MN80 | Raptor Supplies United Kingdom 3m FB-269* | Firestop Pillow, Up to 3 Hr Fire Rating, 2 Inch Height, 6 Inch Width | 1MN80 | Raptor Supplies United Kingdom](https://cdn.raptorsupplies.co.uk/pub/media/catalog/product/3m-fb-269-1mn80.jpg)
3m FB-269* | Firestop Pillow, Up to 3 Hr Fire Rating, 2 Inch Height, 6 Inch Width | 1MN80 | Raptor Supplies United Kingdom
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