GPI TM075-N PVC Turbine Flowmeter, 2 to 20 gpm Flow Range, 3/4" FNPT
Hedland H701A-030 Flowmeter, Aluminum, For Use With Oil and Petroleum Fluids, 3 - 30 gpm Flow Range, 3/4" NPT Female
Assured Automation WM-PC Series Plastic Water Meter 3/4"
Prince W-1975-30 Wolverine Adjustible Flow Control Valve, 30 gpm Max Flow, 3/4" NPTF