Very good used condition, with some scratches and scuffs typical of used equipment - Knife edge seals are excellent - 100% guaranteed to arrive in good working order. Huntington vacuum model MS-150 valve // 2.75 inch CF flanges (DN40CF) // Made in the USA. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "cdinicolo88" and is located in this country: US.