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