Check the listing for details. Everflo EF1100-QA Diaphragm Pump 12 V, 40 PSI, 1.1 GPM QA Ports. Condition: New. Listed at 54.79 USD. Everflo EF1100-QA Diaphragm Pump with Quick Attach Ports. Demand Switch – Operates only when liquid flow is required. Replacement for agricultural sprayers and fluid transfer applications. Features:• Polypropylene pump housing and valve plate• Corrosion Resistant Viton® Valves – Santoprene® Diaphragm• Inline fuse protection • Honeywell™ Micro Switch• Self Priming up to 4’ above fluid level• Zinc Plated Steel fasteners• Polypropylene 2” Motor Shell• Approved for use with Round-Up® Specifications:• Demand Switch – Operates only when liquid flow is required• Max. Flow: 1.1 GPM• Max. Pressure: 40 PSI • Max. Fluid Temperature: 140° F• Voltage: 12 VDC • Max. Amps: 4.0• Inlet/Outlet Ports: QA• Wire leads with 2-pin connector• Pump Dry Weight: 2.0 lbs>Everflo EF1100-QA Diaphragm Pump with Quick Attach Ports. Demand Switch – Operates only when liquid flow is required. Replacement for agricultural sprayers and fluid transfer applications. Features:• Polypropylene pump housing and valve plate• Corrosion Resistant Viton® Valves – Santoprene® Diaphragm• Inline fuse protection • Honeywell™ Micro Switch• Self Priming up to 4’ above fluid level• Zinc Plated Steel fasteners• Polypropylene 2” Motor Shell• Approved for use with Round-Up® Specifications:• Demand Switch – Operates only when liquid flow is required• Max. Flow: 1.1 GPM• Max. Pressure: 40 PSI • Max. Fluid Temperature: 140° F• Voltage: 12 VDC • Max. Amps: 4.0• Inlet/Outlet Ports: QA• Wire leads with 2-pin connector• Pump Dry Weight: 2.0 lbs>