LCC Firestop Collars at Discount Low Voltage
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The SpecSeal® Series LCC Collar is a factory-manufactured device designed to protect plastic pipes penetrating fire-rated walls and floors. Utilizing a heavy gauge galvanized metal collar to house a molded intumescent insert, the SpecSeal Series LCC150 Firestop Collar is specifically sized to fit 1-1/2˝ trade sized pipes. When exposed to temperatures in excess of 320°F (160°C), the SpecSeal Series LCC Collar’s molded insert begins to expand (intumesce) rapidly to form a dense, highly insulative char. Its free expansion ranges from 32-64 times original (pre-expanded) volume. Expansion continues up to 1,000°F (538°C).
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