2 Right-Angle/Pneumatic/ISO-KF Speed Flanges Vacuum Valve Assembly [A9S4]. HUNTINGTON MECHINACL LABS PV-200 SF-MOD. This Item came from the Stock Crib of a Large Pharmaceutical.Company which determined this to be surplus to their needs. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "specequip" and is located in this country: US. This item can be shipped worldwide.