Seismic Bracing Anchors and Brackets


These OSHPD preapproved anchors and brackets support threaded-rod-mount hangers during seismic activity. A complete seismic bracing system consists of an upper bracket, a lower bracket, and strut or pipe (sold separately). Brackets work with standard-wall (Schedule 40) pipe sizes 1-2 as well as 1 5/8" wide strut channel. Mount the upper bracket directly to a ceiling or other flat surface, or use an anchor to mount the system to angles, beams, and joists.
Upper brackets connect to the upper end of the strut or pipe. Mount directly into the ceiling, or combine with a beam anchor or angle iron anchor for additional mounting options. Brackets have a hinge that allows the system to sway during seismic activity.


For Suspending | For Pipe Schedule | For Strut Thick. | Wd. | Lg. | Ht. | Material | Cap., lbs. | Mounting Hole Dia. | No. of Set Screws Included | Specifications Met | Certification | Includes | Each | |
Upper Bracket for Anchor and Ceiling | ||||||||||||||
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Pipe, Strut | 40 | 7/64" | 1 7/8" | 5 1/4" | 2 7/8" | Steel | 1,000 | 17/32" | 1 | C-UL Listed FM Approved UL Listed | OSHPD Preapproved | Set Screws | 0000000 | 000000 |