... Ductile Cast Iron Pipes and Fittings, Dismantling Joint Universal Couplings Adaptor Tee,Elbow Ductile Cast Iron Pipes and FittingsDuctile Iron ... Pipes in accordance with ISO 2531,k9,L=6000mm,T-Type joints, Internally Portland ... -85 and Rubber Rings(SBR) in accordance with ISO 4366.Dismantling JointUniversal CouplingsAdaptorTee,Elbow1)Size: DN50-2000mm.2)Standard ...