Quick Connect Spray Nozzle Nozzle Size 20 Max Pressure 5 000 psi Max Fluid Temp 200 Degrees F Inlet 1/4 in Male Quick Connect Nozzle Spray Angle 0 to 40 Degrees GPM @ 800 PSI 8.94 gpm GPM @ 1000 PSI 10 gpm GPM @ 1500 PSI 12.25 gpm GPM @ 2000 PSI 14.14 gpm GPM @ 2500 PSI 15.81 gpm GPM @ 3000 PSI 17.32 gpm GPM @ 3500 PSI 18.71 gpm GPM @ 4000 PSI 20 gpm GPM @ 5000 PSI 22.36 gpm