Compression Tee Fitting, Application Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Side C Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Side B Tube Outer Diameter 1/2 in, Fitting Side C Tube Outer Diameter 3/8 in, Thread Size B 11/16-20, Thread Size A 9/16-24, System of Measurement Imperial, Compatible Fitting Brands Not Applicable, Material Grade CA2745