Sti 3G-OTH-554516 — Technical Specifications

Name: Sti 3G-OTH-554516 STI Firestop Pillow: 9 in Overall Lg, 1 in Overall Wd, 4 hr Fire Rating (MPN SSB14). Key specifications — Color: Red; Usage Location: Wall and Floor Penetrations; Interlocking: No; Fire Rating: 4 hr; Brand: STI.
Brand: Sti

The STI Firestop Pillow (MPN SSB14) is a 9-inch long, 1-inch wide firestop pillow with a 4-hour fire rating, designed for wall and floor penetrations. This red, non-interlocking pillow provides passive fire protection by sealing openings in fire-rated assemblies, sourced and supported by 3G Electric across 14 industrial departments.

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Technical Specifications

Parameter	Value
Brand	STI
Color	Red
Overall Wd	1 in
Fire Rating	4 hr
Interlocking	No
Usage Location	Wall and Floor Penetrations
Manufacturer Part Number	SSB14