... PE 4.Standard: ISO/ROHS/SGS. Washing machine drain, outlet hose of washing machine 1.Diameter: 31MM2.Length:1m,1.5m,2m ... OEMstandardISO/ROHS/SGS diameter31MMthickness0.4MMcolors White or greyFeature:Material: PeWorking Temperature: -40 to 120 centigradeAppearance:corrugated hose with smooth cover. ... hose, outlet hose, cable sleeve, dish washer,etc. Washing machine drain, outlet hose of washing machine