... price standard:ASME , JIS ,DIN SCH40 stainless steel Y type tee its material:304/316good quality and best ... price standard:ASME , JIS ,DIN Y type tee fittings features the thread ends conform to ... ASME B1.20.1 DIN 2999&BS21 Y type tee fittingsfeaturesthe thread ends conform toASME B1. ... /1Dimension conform toISO 4144SP114EN-10241JIS150lbs stainless steel Y Type Tee (Y-TB )