STI, 2-PC Split EZ-Firestop Grommet

EZ-Firestop Grommets make sealing penetrations of individual and small bundles of cables through gypsum board walls a snap. Molded from premium plenum-plastics and incorporating a soft foam inner core, EZ-Firestop Grommets eliminate the need for sleeves, firestop putties & sealants. Property Value Color Red Plenum Grade Yes Leakage Rating Less than 1 CFM (ANSI/UL1479) In Service Temperature Less than 130°F (54°C) VOC content N/A Shelf Life No Limit Overall Length 1 5⁄8" (41.3 mm) Installed Depth (from wall surface) 1 9⁄16" (39.7 mm) Required Opening for RFG1 9⁄16" (14 mm) Weight for RFG1 0.01 lbs (5 g) Required Opening for RFG2 1" (25 mm) Weight for RFG2 0.03 lbs (14 g)