Alum alloy seamless tubing; anodized, blk matte; 43.120 in.Oa lg; 2.084 in. Id; 2.250 in. Od; eng ave complete circle every 6 inches, other inch marks 0.760, characters 0.150 h; lines 0.010 in. Deep x 0.015 in9 w; engrave legend and pn 11584735 as shown on dwg; fill all engravings with permanent white finish
