66350 - Metacaulk Intumescent Pipe Collars 3" - 6PK - Rectorseal Precision Cast Parallel Edges: The

Precision Cast Parallel Edges: The precision cast parallel edges will not scratch work surfaces

ceiling grid applications

1/4" Hex Screwdriver Bit 1/4" Hex Tip

Wide Pressure Range: Adjustable to meet various burner and system requirements

66350 - Metacaulk Intumescent Pipe Collars 3" - 6PK - Rectorseal Precision Cast Parallel Edges: TheRectorseal 66350 Metacaulk Intumescent Pipe Collars 3" 6PK 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