Graco Husky 1040 Diaphragm Pneumatic Pump Air Operated 1 120psi 42-199gpm Part# D72811. The item “Graco Husky 1040 Diaphragm Pneumatic Pump Air Operated 1 Used” is in sale since Thursday, July 1, 2021. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Diaphragm Pumps”. The seller is “idealsurplus” and is located in Detroit, Michigan. This item can be shipped worldwide.