Union Tee, 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 5/16 in, Fitting Side B Tube Outer Diameter 5/16 in, Fitting Side C Tube Outer Diameter 5/16 in, Thread Size A 7/16-24, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 150 Degrees F, Overall Length 1 21/32 in, Specific Fitting Shape Tee