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Economical and easy installation saves on labor cost - 25% reduction of installation time and no measurement of material required
Highly Intumescent
Tested for PVC, CPVC, ABS and PVC/ABS Foam Core, FRPP, PP
UL classified for both open and closed pipe systems and FBC system compatible
Fits in limited access areas
Collar may be used on up to 3 hr rated concrete floors and walls, up to 2 hr rated gypsum walls and up to 2 hr rated wood floors
metacaulk® pipe collars are pre-fabricated for open/closed through penetration firestop systems with 1-1/2 to 6 in plastic pipe. Easy lock mechanism assures easy install. Collar design greatly cuts time/expense compared to competitors collars.
metacaulk® 66353 Intumescent Pipe Collar, 10-1/2 in H, 22 ga Steel Collar, 375 to 1100 deg F Expansion Ratio