Quick Connect Spray Nozzle, Nozzle Size 4, Max. Pressure 5,000 psi, Inlet 1/4 in Male Quick Connect, GPM @ 800 PSI 1.79 gpm, GPM @ 1000 PSI 2 gpm, GPM @ 1500 PSI 2.45 gpm, GPM @ 2000 PSI 2.83 gpm, GPM @ 2500 PSI 3.16 gpm, GPM @ 3000 PSI 3.46 gpm, GPM @ 3500 PSI 3.74 gpm, GPM @ 4000 PSI 4 gpm, GPM @ 5000 PSI 4.47 gpm, Includes 0 Degrees Red Nozzle, 15 Degrees Yellow Nozzle, 25 Degrees Green Nozzle, 40 Degrees White Nozzle, 50 Degrees Black Nozzle, Package Quantity 5 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -