... /T12772-2008cast iron drainage pipe and fittings, soil pipes, cip, pipe fittings, coupling, astm a888, en877, astm a74, bs 437Hubless/socketless ... drainage inside the building.1) For no-hub pipe: Standard: EN877, ISO6594; ASTM A 888, CISPI301 Nominal Size: DN50-DN300 ... branches, double branches, corner branches, unequal branches, down pipe support, spigot caps, reducer, traps, access pieces with circle ...