1.Elbow, Tee, Socket, Union, Nipple, Cap etc 2.Galvanized ,black. 3.BS, ANSI DIN standard 4. ... /8-6 5. End:beaded, banded malleable iron pipe fittings with Plain end Our products' specifications as follows:1.ITEM: elbow ... , tee, socket, union, nipple, bend, crosses,plug,backnut,round cap ,etc2.STANDARD: British standard thread American standard DIN standerad3.SIZE ...