Reducing Tee Application Potable Water Fitting Side A Connection Type Press-Fit Fitting Side B Connection Type Press-Fit Fitting Side C Connection Type FPT Fitting Side A Copper Tube Size 2 1/2 in Fitting Side B Copper Tube Size 2 1/2 in Fitting Material Stainless Steel Fitting Side C Pipe Size 3/4 in Material Grade 316 O-Ring Material EPDM Specific Fitting Shape Adapter Tee Fitting Side A Tube Outer Diameter 2 1/2 in Fitting Side B Tube Outer Diameter 2 1/2 in