Inquiry (采购产品): Vacuum pipe We are building a vacuum kiln and need info on appropriate pipe around 48" diameter x 10' long to withstand 2/3 atmosphereic vacuum pressure. **** Hidden Message ***** Tom Thiel 03227 Company: NorthWind DesignWorks E-mail: tomthiel@worldpath.net **** Hidden Message ***** tomthiel@worldpath.net
