STI FP200 Firestop Plug, 2 In. W, 3 In. H 5A053 so you can choose the

so you can choose the right weight for your job

CAT Safety Rating CAT III 1000V

For Copper Tube Size 2 3/8 in

ASTM E84 (UL 273)

Finish Chrome Material Steel Product Length 18 in

STI FP200 Firestop Plug, 2 In. W, 3 In. H 5A053 so you can choose theFirestop Plug, Fire Rating 2 hr, Fire Resistance Type Intumescent, Firestop Type Plug, Interlocking No, Overall Height 3. 1 in, Overall Length 3 in, Overall Width 3 in, Color Red, Expansion Temperature 350 Degrees F, Expansion Volume 10X, Features No Expiration Date, For Material Type Concrete, Gypsum, For Use On Blank Openings, Cables, Conduit Stubs and Sleeves, Floors, Walls, Maximum Service Temperature 130 Degrees F, Plug Diameter 2 in, Standards