Our 3M™ fire barrier pass through brackets square are designed for use in conjunction with our 3M™ fire barrier pass through device to support and strengthen firestop through-penetration installations. Metal brackets come in pairs for securing the device on each side of the wall or floor assembly. Square brackets are also available for three-plex and six-plex pass through installations.
PACK OF 2 3M 7000059408 FIRE BARRIER PASS-THROUGH TRIPLE MOUNTING BRACKETS PT4TMB 4IN SQUARE
| Dimensions | : | 12 in L x 4 in W |
| Specifications Met | : | ASTM E814, UL/ULC Listed |
| Specifications | : | 3 hr Fire Rating |
| Suitable For Use With | : | 3M™ 4 in Square Fire Barrier Pass-Through Devices |
| Type | : | Triple Square Shape |