Graco Husky 716 Air-Operated Double Diaphragm Pump, 3/4 inch Positive Displacement. 3/4 in (19.05 mm) center- and end-porting, No seals to leak or fail, Quiet running less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels, Easy-to-service air valve and ball checks.The item "Graco 241906 3/4 Double Diaphragm Pump, Air Operated" is in sale since Monday, January 6, 2020. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Diaphragm Pumps". The seller is "moonsandsons" and is located in Angier, North Carolina. This item can be shipped worldwide.