1-21/32in
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- Length: 1-21/32in
Part #:500188
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CP 643 N firestop collars FS collar CP 643N 3" #304328
BS and UL compliant, FM approved retrofit firestop collar to help create a fire and smoke barrier around existing pipe penetrations
Base materialsConcrete, Drywall, Masonry
LEED VOC7.6 g/l
Pipe diameter - range3.11 - 3.58 in
Base materialsConcrete, Drywall, MasonryLEED VOC7.6 g/lPipe diameter - range3.11 - 3.58 inExpansion ratio (unrestricted, up to)117Expansion temperature (Approx.)482 °FCan be paintedNoOutside diameter4-9/16 inLength1-21/32 in
$
40.84
Qty:
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