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Fire Collars

Question asked by pseabolt on Sep 29, 2020
Latest reply on Sep 29, 2020 by milt.werner

Fire Collars

At what size pipe would a fire collar be required?  I cannot find a code reference in LSC chapter 8 or IFC.  I did find some commentary from the ICC but it only stated that anything greater than 3 inches, check the system.

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