Seismic Sway Brace Pipe Attachment(Large)1"Brace, 2-1/2"Pipe(PHD 015) 
Function: Designed for bracing pipe against sway and seismic disturbance. The pipe attachment component of a sway brace system used in conjunction with a PHD Manufacturing structural attachment fitting, and joined together with a bracing pipe element forms a complete sway brace assembly. Sway brace assemblies are intended to be installed in accordance with NFPA 13 and the manufacturer’s installation instructions. Size: Pipe size 2-1/2” thru 8”. Material: Carbon steel Finish: Electro-galvanized 
UL listed, FM Approved