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Specified Technologies, Inc.

STI LCC Intumescent Firestop Collar

STI LCC Intumescent Firestop Collar

Regular price $11.46
Regular price Sale price $11.46
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STI LLC Collars designed to stop smoke and flames traveling or transferring from pipes to rooms, ceilings, and flooring. These can seal cracks that are extremely small and keep your building secure and safe.

Series LCC Intumescent Collars Instructions (PDF) PDF

Physical Properties

Available Sizes 1.5" (38mm), 2" (51mm), 3" (76mm), 4" (102mm)
Shell Construction Galvanized Steel
Expansion Begins 320°F (160°C)
Volume Expansion 32x to 64x (free expansion)
In Service Temperature Less Than 120°F (49°C)
Shelf Life No Limit
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