STI
Firestop Extension, Orange, Rectangular
Firestop Extension, Cable Loading Area 6 sq in, Fire Rating 1 hr, 1 to 2 hr, 2 h...
Firestop Extension, Orange, Rectangular
Firestop Extension, Cable Loading Area 6 sq in, Fire Rating 1 hr, 1 to 2 hr, 2 h...
Firestop Grommet: Round, 6.75 in Overall Ht, 1.63...
Firestop Grommet, Red, Round, PK10
Firestop Grommet: Round, 9.5 in Overall Ht, 1.63 i...
Firestop Grommet, Red, Round, PK10
Firestop Mortar Bag, Bag, 22 lb
Firestop Mortar Bag, Color Red, Container Size 22 lb, Container Type Bag, Expans...
Firestop Pass-Thru Device, Orng, Rectang.
Firestop Pass-Through Device, Cable Loading Area 6 sq in, Fire Rating 1 hr, 1 to...
Firestop Pass-Thru Device, Orng, Rectang.
Firestop Pass-Through Device, Cable Loading Area 6 sq in, Fire Rating 1 hr, 1 to...
Firestop Pathway Retrofit Kit, Orange
Firestop Pathway Retrofit Kit, Cable Loading Area 6 sq in, Fire Rating 1 hr, 1 t...
Firestop Pillow: 9 in Overall Lg, 1 in Overall Wd,...
Firestop Pillow, Red, Intumescent
Firestop Pillow: 9 in Overall Lg, 2 in Overall Wd,...
Firestop Pillow, Red, Intumescent
Firestop Pillow: 9 in Overall Lg, 2 in Overall Wd,...
Firestop Pillow, Red, Intumescent
Firestop Pillow: 9 in Overall Lg, 3 in Overall Wd,...
Firestop Pillow, Red, Intumescent
Firestop Pipe Collar, 8"Dia.
Firestop Pipe Collar, Collar Body Diameter 8 in, Fire Rating Not Rated, For Pipe...
Firestop Pipe Collar, 8"Dia.
Firestop Pipe Collar, Collar Body Diameter 8 in, Fire Rating Not Rated, For Pipe...
Firestop Pipe Collar, Steel, 4.3"Dia.
Firestop Pipe Collar, Collar Body Diameter 4.3 in, Fire Rating 2 hr, For Pipe Si...
Firestop Pipe Collar: 1.5 in For Pipe Size, 2 hr,...
Firestop Pipe Collar, Silv, Steel, 2.3"Dia.
Firestop Pipe Collar: 2 in For Pipe Size, 2 hr, Co...
Firestop Pipe Collar, Silv, Steel, 2.8"Dia.
Firestop Pipe Collar: 3 in For Pipe Size, 2 hr, Co...
Firestop Pipe Collar, Silv, Steel, 4.3"Dia.
Firestop Pipe Collar: 4 in For Pipe Size, 2 hr, Co...
Firestop Pipe Collar, Silv, Steel, 5.5"Dia.
Firestop Plug: 4.64 in Overall Lg, 4.64 in Overall...
Firestop Plug, Red, Intumescent
Firestop Sheet, Silver, Intumescent
Firestop Sheet, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Typ...
Firestop Sheet, Silver, Intumescent
Firestop Sheet, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Typ...
Firestop Sheet: 28 in Overall Lg, 16 in Overall Wd...
Firestop Sheet, Silver, Intumescent, 28"L