1. Ductile casting 45A Elbow 2. DN: 45mm 3. Best price in the end of ... . Ductile casting tee MaterialMalleable casting iron StandardGB ThreadedISO9002,kfq.ModelsPlainSpecificationBends, Elbow 90, Elbow 45, Tee, Cross, Nipple, Plug, Cap, Flange, Union, Bushing ...