Seismic Sway Brace Attachment for Fire Sprinkler Pipes
UTH10 structural attachment is designed for bracing fire sprinkler pipes against seismic movement and mechanical sway. It works together with a structural fitting and a brace pipe to form a complete sway brace assembly. The unit carries UL and CE certifications and meets the installation requirements of NFPA 13. One size fits braced pipe up to 8 inches, covering Sch 10, Sch 40, GB/T 3091 and JIS G3454 standards. Made from ductile iron QT450 with electro-galvanized finish, this attachment holds up well in indoor and semi-outdoor environments. Maximum load capacity reaches 1,885 lbs when paired with 1-inch SCH40 brace pipe. Installation is straightforward with shear bolt torque control and standard M12x60 bolts. Suitable for commercial buildings, industrial plants, hospitals and other facilities where seismic protection is required.