The thread ends conform to ASME B1.20.1(NPT),DIN 2999 & BS21,ISO 228/1 & ISO 7/1
Dimension conform to ISO 4144,SP114,EN-10241,JIS,150 LBS
Material conform to ASTM A351-CF8M/1.4408,ASTM A351-CF8/1.4401,ASTM A216-WCB,AISI 304. 304L.316.316L.301.430 ECT
Stainless steel inserts