Butt Welding Pipe Fitting, carbon steel butt welding pipe fitting ,alloy steel butt welding pipe fitting 1.name:Tee2.Size:From 1/2" to ... /Y12.Others (1)Special design available according to requirement(2) anti-corrosion and high-temperature resistant with black painting(3) All ... are made under the ISO9001:2000 strictly. elbow,tee,pipe fitting,flange,reducers,bend,pipe cap