A888 Cast Iron plumbing fitting:1) Sizes: DN40, DN50, DN70, DN75, DN100, DN125, DN150, DN200, DN250, DN3002) Model: Bend, San Tee, Wye, P-trap, Comb, Tap san tee, Upright Wye, Double Wye,etc.3) Standard: EN8774) Material: gray cast iron5) Applications: construction drainage, pollution discharge6) Features: Flat and straight; High strength and..