Union Application Non-Potable Water Fitting Side A Connection Type Press-Fit Fitting Side B Connection Type Press-Fit Fitting Material Carbon Steel Fitting Side A Pipe Size 3/4 in Fitting Side B Pipe Size 3/4 in O-Ring Material EPDM Specific Fitting Shape Straight Union Finish/Coating Zinc Nickel-Plated Overall Length 5 in Maximum Operating Pressure 200 psi Maximum Operating Temperature 250 Degrees F