SpecSeal® RTC Firestop Collars adapt to the size combustible pipe that you are working with. One collar is designed to address standard 3 in. & 4 in. plastic pipes as well as their associated couplings. RTC Firestop Collars adaptable nature make them an excellent tool to have at hand when bringing combustible penetrations up to code.
|Shell Construction||Nom 22 GA galvanized steel (0.03” thick (0.76 mm)|
|Intumescent Insert||Molded one piece|
|Sizes Accommodated||3” trade size pipe (89 mm)
3” trade size pipe fitting (102 mm)
4” trade size pipe (114 mm)
4” trade size pipe fitting (127 mm)
|Expansion Begins||320°F (160°C)|
|Volume Expansion||32x to 64x (free expansion)|
|In Service Temperature||≤120°F (49°C)|
|Item #||Case Qty. (min)||Qty.||UPC # 730573||Description||Weight|
|RTC350||6||1||3835||Adjustable factory collar for 3” (89 mm) & 4” (114 mm) pipe and associated 3” (102 mm) & 4” (127 mm) couplings.||0.70 lbs (0.31 kg)|
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Did you know that many specifications for firestopping reference older fire test standards or obsolete products?
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