66350 - Metacaulk Intumescent Pipe Collars 3" - 6PK - Rectorseal Wide Pressure Range: Adjustable to

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

is a heavy-duty tool designed for industrial and professional use

Comprehensive Set: Includes a variety of tools such as shallow 12-point sockets in SAE sizes

The Williams 4-110A is a robust 1/2" drive 10" impact extension designed for professional and DIY use

66350 - Metacaulk Intumescent Pipe Collars 3" - 6PK - Rectorseal Wide Pressure Range: Adjustable toRectorseal 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