Delavan 7822FS-201-SBI I-Series Flex Diaphragm Pump 12V, 60 PSI, 2.2 GPM, Demand Pump 3/4" QA Ports$$Garden &

Delavan 7822FS-201-SBI I-Series Flex Diaphragm Pump with 3/4" QA Ports Demand Switch – Operates only when liquid flow is required Max Flow: 2.2 GPM Pressure Shut-Off: 60 PSI