Assembly Instructions: 1491 – Big Ace X 3/4″ MNPT Inlet Link: Date posted: August 11, 2014 | Author: Joe | Comments Off on Assembly Instructions: 1491 – Big Ace X 3/4″ MNPT Inlet Categories: Regulator Assemblies - Floor Floor Regulators Floor Regulators Broilers Floor Regulators Commercial Layers Turkey Poults Ducks & Geese