Master Plumber, 3/8" ID x 4', Washing Machine Hose, For Use As Hot Or Cold Water Supply Lines On Household Washing Machines, 200 PSI Working Pressure, 800 PSI Burst Pressure Rating, Rated To 190 Degrees Fahrenheit, Made From Polyester-Reinforced EPDM Rubber, 3/4" Plated Steel Female Hose Thread Connection Ends, Polyester Reinforced Premium Rubber.