Inquiry (采购产品): CAD Drawing I would appreciate the top and side view of the 709 NRS - 6" backflow preventer and I am having trouble with the website. Can you please email me those CAD drawings. **** Hidden Message ***** jeff lowy 85719 USA Company: westland resources E-mail: jlowy@westlandresources.com **** Hidden Message ***** jlowy@westlandresources.com
