Metacaulk Pipe Collars are prefabricated for open/closed through-penetration firestop systems with 11/2-6" (38 - 152 mm) plastic pipe. Easy lock mechanism assures easy install. Collar design greatly cuts time/expense compared to competitors' collars.

Features

• 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