Pressure Washer Gun, 5000 PSI/10 GPM 21290C (Brass Outlet) Flow: 10 GPM Max Pressure: 5000 PSI Max Temp: 300 Degrees F 3/8" NPT Inlet Fitting 1/4" Brass NPT Discharge Fitting Non-Weep Built to last for hundreds of thousands of cycles 4:1 Burst Pressure - 20,000+ PSI Hardened Control Bold & S.S. Cam (last longer than most plastic materials) Made in the USA