Firestop Pipe Collar Steel 4.3 Dia.

Firestop Pipe Collar Collar Body Diameter 4.3 in Fire Rating 2 hr For Pipe Size 3 in 4 in For Use On Multiple Pipe Bundles Includes Mounting Hardware No Usage Location Floor Penetrations Wall Penetrations Body Material Steel Body Material Finish Galvanized Expansion Temperature 320 Degrees F Expansion Volume 32X to 64X Features Fits Into Tight Spaces Low Installed Cost Tested in a Variety of Construction Types For Environment Floors Walls For Material Type Plastic