Sewer Nozzle, Nozzle Size 4.5, Max. Pressure 3, 600 psi, Inlet 3/8 in (F) NPT, Material Brass, Stainless Steel, Orifice Size 0.06 in, Nozzle Spray Angle 15 Degrees, GPM @ 800 PSI 2.01 gpm, GPM @ 1000 PSI 2.25 gpm, GPM @ 1500 PSI 2.76 gpm, GPM @ 2000 PSI 3.18 gpm, GPM @ 2500 PSI 3.56 gpm, GPM @ 3000 PSI 3.9 gpm, GPM @ 3500 PSI 4.21 gpm, GPM @ 4000 PSI 4.5 gpm, Includes Spins. This item has been restricted from sale in the following state (s): []