1.tee malleable iron pipe fitting 2.ISO 9001, BV 3.BS, DIN, ... 5.size:1/8"-6" tee malleable iron pipe fitting :We can produce malleable iron pipe fittings according to the drawing and ... elbow,tee,sockets,bends,nipples,Plugs,unions,cross,flange,backnut,round cap, etc.size1/8″to 6″or DN:6-150 ... Tel:0086-311-87036110Fax:0086-311-87873733Luquan Zhandao Qiaoxi Malleable Iron Pipe Fittings CO.,LTD.David zhang.