5-1/4" x 4-1/2" x 3. This is used, but looks to be in great condition. I do not know who made this, but most of the stuff we get from this lab is from MDC, Varian or Huntington Labs. This looks to be a custom job, but may work perfect for you.This has a gate inside that you cant access without unscrewing it. This is heavy-duty and used for heavy duty purposes. The item "Nice MDC Varian Vacuum Gate Valve Cajon Ultra Torr Box 5-1/4 x 4-1/2 x 3" is in sale since Tuesday, November 20, 2018. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Vacuum Chambers".
The seller is "crochrc" and is located in Minneapolis, Minnesota. This item can be shipped worldwide.