Union Application Potable Water Fitting Side A Connection Type Press-Fit Fitting Side B Connection Type MNPT Fitting Side A Copper Tube Size 1/2 in Fitting Material Bronze Fitting Side B Pipe Size 1/2 in O-Ring Material EPDM Specific Fitting Shape Straight Union Overall Length 2 11/16 in Maximum Operating Pressure 200 PSI Maximum Operating Temperature 250 Degrees F Standards ASTM B75 ASTM B88.
