3m 3G-OTH-547514 — Technical Specifications
The 3M Firestop Pipe Cast-In Device (MPN 4MCID) is a 2.5 in overall height firestop collar for metal pipes sized 4 in. It provides a 3-hour fire rating for pipe penetrations, designed for cast-in-place concrete applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 3 hr, Pipe, Metal |
| Brand | 3M |
| For Pipe Size | 4 in |
| Pipe Material Broad | Metal |
| Manufacturer Part Number | 4MCID |