This is an OEM Replacement Part manufactured and branded by All Points
Water Pressure Reducing Valve, 3/4 Fpt X 3/4 Fpt & Union Thd, 25-75 Psi, 4-1/2 Od, 180Deg F, Max Inlet 400 Psi, Union Is 3/4 Male Sae X 3/4 Fpt., Only Comes With 1 Union, Both Sides Of Valve Are Threaded 3/4 Fpt And Both Sides Will Accept The Union Fitting. Hubbell Booster