Pipe Hanger; Type Harvard Roll, Rod Mount; Applicable Standard ASME B31.1, AA-1192A Type 43, MSS-SP-69 Type 43; Minimum Pipe Size 12"; Maximum Pipe Size 12"; Hanger Mounting Size 7/8" Diameter; Material Carbon Steel Frame, Cast Iron Roll; Finish Plain; Load Rating 965 Lb; Temperature Rating 450 Deg F; Rod Take Out Dimension 8-3/8"; Application Commercial, Industrial, Pharmaceutical, Petrochemical, Hospital; Weight 23.1 Lb; Warranty 1 Year Limited