"This nonmarking pressure washer hose is an excellent replacement hose for NorthStar, Excell, Karcher and other leading brands. One rigid end and a 3/8in. male swivel on the other end. 41 burst ratio, includes bend restrictors. -20 to +250 degrees F. U.S.A. Diameter in. 3/8, Hose Length ft. 100, Material Nitrile tube and cover, Max. PSI 4,000, Application Pressure washer, Color Yellow, Temperature Range F -20-250."