VEVOR Air Double Diaphragm Pump 7GPM 100PSI Polypropylene Diaphragm Water Pump with 1.3 cm Inlet & Outlet Ports Air Pump Diaphragm 6900.7 cm Max Head Air-operated Diaphragm Pump with Sealed Ball Valve

VEVOR Air Double Diaphragm Pump 7GPM 100PSI Polypropylene Diaphragm Water Pump with 1.3 cm Inlet & Outlet Ports Air Pump Diaphragm 6900.7 cm Max Head Air-operated Diaphragm Pump with Sealed Ball ValveSturdy Polypropylene BodyPTFE Double DiaphragmProfessional Air-Operated DesignsSealed Ball ValveHandle Various MaterialVersatile UsesSuction: 0-5 m (0-16.4 ft),Outlet Port: 1/2 inch (12.7 mm),Body Material: Polypropylene,Inlet Port: 1/2 inch (12.7 mm),Max Suspended Solids: 2.38 mm (3/32 inch),Model: QBY4-15,Diaphragm Material: PTFE,Air Inlet Size: 1/4 inch (6.35 mm),Check Seat Material: Polypropylene,Gas Nozzle: 0.32 inch (8 mm),Max Flow Rate: 8.8 GPM,Max Head: 69 m (226.4 ft)