Spray Nozzle Volume (GPM) at Various Pressures (PSI)

Note: A commonly used standard for nozzle size is the "nozzle number" which is equivalent to the nozzle capacity in GPM at 4000 PSI. Spray angle does not affect nozzle volume.

Nozzle Volume at Various Pressures, 40 PSI - 7000 PSI, 2 - 60 Nozzle Size/Nozzle Number.