3M Firestop Devices & Wrap Stripsfor Building & Construction

3M™ Fire Barrier Plastic Pipe Device

3M™ Fire Barrier Pass-Through Device PT4SD, 4 in Square, 6/Case

3M™ Fire Barrier Ultra GS Wrap Strip, 2 in x 40 ft, 5 Rolls/Case

3M™ Fire Barrier Pass-Through Device PT2RD, 2 in Round, 6/Case

3M™ Fire Barrier Restricting Collar RC-1, 2 in, 1/case

3M™ Fire Barrier Pass-Through Mounting Brackets PT2RMB, 2 in Round, 24 Each/Case

3M™ Fire Barrier Wrap Strips FS-195+, 2 in x 24 in, 10 Each/Case

3M™ Fire Barrier Pass-Through Device Foam Plugs

3M™ Fire Barrier Pass-Through Triple Mounting Brackets PT4TMB, 4in Square, (2 Each/Pack, 24 Each/Carton) 48 Each/Case