1590 AIR OPERATED DIAPHRAGM PUMP. USED IN GOOD WORKING CONDITION. DOES NOT COME WITH INSTRUCTION MANUAL. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Diaphragm Pumps". The seller is "rstew12" and is located in this country: US.This item can be shipped worldwide.