This is a Vacuum Research LP6N6R4 6 High Vacuum Gate Valve
– 6″ Aluminum manually operated gate valve
– 11″ OD Flanges
– O-ring groove on the sealing side flange which is necked
– Gate side flange is flat with tapped holes
– The valve appears to have never been used and is in “excellent” condition
***MPN LP6N6R4
***OEM Vacuum Research
***SKU*** CM362



