Concentric Reducer, Pipe Fitting Material Ductile Iron, Fitting Connection Type Grooved, Standards ASME B 31.1, B 31.9, ASTM A536, NFPA 90, Nominal Size 8 in x 4 in, Max. Pressure 800 psi, Color Orange, Compliance 39. This item has been restricted from sale in the following state (s): []