Stepped Coupling

heavy duty dismantling joint PN25 ISO2531/EN545 DI Dismantling Joints ISO2531,EN545 Ductile Cast Iron Pipe Fittings Dismantling Joint EN14525 Double Flange Flexible Rubber Dismantling Joint Good quality rubber expansion joint ductile iron expansion dismantling joint Pn10/Pn16 Ductile iron dismantling joints for ductile iron pipes,PVC pipe High quality flange dismantling joint Design Standard: BS EN14525 Material conform to EN-GJS500-7. Center Sleeve conform to S235JR Working