3m Firestop Pipe Cast-In Device,2.5"H,3 hr 3PCID

Firestop Pipe Cast-In Device, Device Type Cast-In Device, Fire Rating 3 hr, For Pipe Size 3 in, For Use On Pipe, Includes Mounting Hardware Not Applicable, Maximum Concrete Thickness 2.5 in, Minimum Concrete Thickness Not Applicable, Overall Height 2.5 in, Usage Location Floor Penetrations, Base Material Plastic, Body Material Polyethylene, Color Red