Detailed Product Description ductile pipe fittings1, Standards: ISO2531, ISO4422, EN545, EN598, BS4772, AWWA C1102, ... , Accessories: gaskets, bolts and nuts available upon request6, Flanged pipe fittings, push-on Tyton socket fittings, ductile iron/PVC fittings ... bolted gland fittings, AWWA C110 flanged pipe fittings7,We usually fittings for the color blue and red.Color.5015 5005 3009 3019 .