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Intumescent Firestop Plug – Penetration Fire Barrier Device
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$44.96
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SpecSeal FP Intumescent Firestop Plugs are designed for easy installation, creating a secure seal against fire and smoke. These firestop plugs are suitable for both temporary use, such as overnight installations, and permanent long-term sealing applications for blank openings and cable penetrations.
Available in sizes to fit 2" and 4" diameter openings, the plugs provide an effective solution for sealing conduit stubs and sleeves, supporting consistent firestop performance in a range of applications.
| Color | Red |
|---|---|
| Nominal Density | 19 pcf (304 kg) |
| Weight | 2" - 0.20 lb. (91 g) |
| 4" - 0.50 lb. (227 g) | |
| Expansion Begins | 350° F (176° C) |
| Volume Expansion | 10 X |
| In-Service Temperature | Less than 130° F (54° C) |
| Storage Temperature | Less than 130° F (54° C) |
| Shelf Life | No Limit |
| VOC Content | N/A |