Trenton Pipe SS304-63602 Pipe Fitting, Class 150, Cast Stainless Steel Grade 304, Cross, 1/4" NPT Female Threads A Cross is that has one inlet and three outlets, or vice versa Quality Precision Investment Castings made of 304 Stainless Steel to ASTM A351 Standards USA, Standard Taper Pipe Threads, NPT-Female, to ANSI B.120.1 Standards