Crimp Adapter Fitting, Application Potable Water, Fitting Side A Connection Type Press-Fit, Fitting Side B Connection Type Flange, Fitting Side A Copper Tube Size 2 in, Fitting Side B Copper Tube Size Not Applicable, Fitting Material Copper, Iron, Fitting Side A Pipe Size Not Applicable, Fitting Side B Pipe Size Not Applicable, Material Grade C12200, O-Ring Material EPDM, Specific Fitting Shape Adapter Flange, Finish/Coating Polished, Powder Coated, Fitting Side A Tube Outer Diameter 2 1/8 in