For sale in good used condition is a Yamada Air Diaphragm Pump, item weighs 29 pounds in a box. 1″ FNPT Inlet X 1″ FNPT Outlet 100 PSI. 1 Missing 2 bolts on air valve as shown metric bolts. A (it will work when it arrives). I do miss things. The item “Yamada NDP25BPS-T1+TC Air Diaphragm Pump” is in sale since Thursday, April 25, 2019. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps”. The seller is “jgez” and is located in Wyoming, Michigan. This item can be shipped worldwide.