... our responsibility.Material RangeEPDM,NBR,CR13709,CFKM,BII610,BA6053,BII510,Silicone, chloronorgutta, CR chloronorgutta aviation rubber,foaming rubber, 08F,TPR, VMQ ... .4.Any necessary information5.Or standard Part number. hose with sheet metal rubber elbow CM10 1208131-J01