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Sprinkler Nozzle Flows
Find the nozzle requirements for a given pressure or flow rate. Learn more about the units used on this page.
Nozzle Discharge
Calculates the flow rate from a nozzle for a specific pressure and flow rate.
Nozzle Diameter Size
Calculates the needed diameter of a nozzle for a specific pressure and flow rate.
The Equation
These calculators use this formula.