... EN545 d. Size: DN80-DN1200e. Delvery time: 2weeks water supply ductile iron fittings standards: ISO2531, EN545 , EN598 , AWWA C110,AWWA C153.material ... : ductile iron coating: epoxy coatingsocket bend, all flanged tee , socket spigot fittings, collar, adapterDescription :1, Standards : ISO2531 ...