Double Diaphragm Pump, Air Intake Connection Size 2 in, Air Intake Connection Type Tri-Clamp, Check Seat Material 316 Stainless Steel, Diaphragm Material PTFE, Flow Rate (Maximum) 54 gpm, Manifold Connection Flanged, Media Discharge Connection Size 2 in, Media Discharge Connection Type Tri-Clamp, Media Intake Connection Size 2 in, Media Intake Connection Type FNPT, Media Temperature (Maximum) 225 Degrees F, Operating Pressure (Maximum) 120 psi, Solid Diameter (Maximum) 0.12 in