5/8" ID x 1" OD x 50', PVC Appliance Drain Hose, Pliable Construction, Suitable For Use As A Dishwasher & Washing Machine Drain Hose, Flexible Design & Reinforced For Longer Life, Made Of Reinforced PVC, 75 To 200 PSI Pressure Rating, 150 Degrees Fahrenheit Maximum Water Temperature, Bulk Roll.