We have for sale a CVC High Vacuum Research Chamber 4 ASA Gate Valve Model VCS-43A that is in good used shape. This item was removed off a working ASA unit and has dimensions of (9"OD, 7 1/2"BCD, 5 1/4"ID) at 4 3/8" thick/wide and 27 1/2 long all together. This is a previously used gate that might need a little grease on the gate o-ring but is guaranteed to work. Thanks and have a blessed day. The item "CVC High Vacuum Research Chamber 4 ASA Gate Valve Model VCS-43A Varian HVA" is in sale since Tuesday, February 19, 2019.This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "labedge" and is located in Albuquerque, New Mexico. This item can be shipped to United States.