... .pipeline tee 2.1/2'' to 106'' 3.high quality pipeline tee 4.T/T,L/C pipeline tee 5.API,CE,ISO pipeline ... tee pipeline tees for pipe joint pipeline joint pipe fitting 1. Material ... , ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC. ASME B16.11ISO9001:2000 , API , BV , SGS, LOIYDApplications range: Petroleum, chemical ...