Tested briefly for functionality in a lab using clean water. Inlet/Outlet show signs of being connected to fittings, but otherwise like new. Double Diaphragm Pump, Operation Type Air Operated, Valve Type Ball, Body Material Polypropylene, Inlet/Outlet Size 1 In. Connection Style NPT, Air Inlet Size 1/4 In.Flow GPM 53 gpm, Max. Operating Pressure 120 psi, Max. 150 Degrees F, Diaphragm Material PTFE, Ball Material PTFE, Check Seat Material Polypropylene, Max. Solids 1/8, Manifold Connection Single, Length 14-5/16 In. Please contact me with any questions! The item "Aro 1 Air Double Diaphragm Pump 53 GPM 150F PD10P-APS-PTT PTFE Diaph NOS Tested" is in sale since Wednesday, October 31, 2018. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps". The seller is "igglebiggy" and is located in Dallas, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Finland, Hungary, Australia, Portugal, Japan, Sweden, South Korea, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bermuda, Bolivia, Ecuador, French guiana, Guadeloupe, Cayman islands, Luxembourg, Monaco, Martinique, Nicaragua, Paraguay.