<![CDATA[EC21 Product Catalogs - di pipe fitting]]> <![CDATA[Flexible Flange Adaptor(For DI Pipe Only)]]> <![CDATA[Ductile Iron DI Dismantling Joint with Galvanized or Dacromet Bolts]]> <![CDATA[Universal Flange Adaptor]]> <![CDATA[DI Flange Fittings]]>