Inquiry (采购产品): immediate need need 6061t6 or simillar extruded or welded alum tube. OD= 16 1/2 to 17 inches. ID = 15 1/2 or less. Length=12 in. Thanx Bob Wright **** Hidden Message ***** Robert Wright 33566 Company: UBC, Inc. E-mail: r.wright@ubc-inc.com **** Hidden Message ***** r.wright@ubc-inc.com