Dixon® Pin Lug Hydrant Adapter, Fitting/Connector Type: Adapter, 2-1/2 x 3 in Nominal Size, Female NST (NH) x MNPT, Brass, Domestic Dixon® HA2530T Pin Lug Hydrant Adapter, 2-1/2 x 3 in, Female NST (NH) x MNPT, Brass, Domestic