Spray Nozzle, Nozzle Size 20, Max. Pressure 5,000 psi, Max. Fluid Temp. 200 Degrees F, Inlet 1/4 in (M)NPT, Material -, 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, Includes (5) Identical 15 Degrees Nozzles, Package Quantity 5