EN877 SML Cast iron Tube 

En877 Cast Iron Pipe Sml Cast Iron Pipe Length: 3M Cast Iron Drainage Pipe Standard: EN 877 Sml Cast Iron Tube Sizes:DN40, DN50, DN70, DN75, DN100, DN125, DN150, DN200, DN250, DN300 Material: gray cast iron Applications: construction drainage, pollution discharge Features: Flat and straight; High strength and density without defect; Easy to install and maintain; Long lifetime, fireproof and low noise rate.