Curb Valve | 1-1/2" in flush PMC | 2in | G 1/2 B x 1/2 in. Male National Pipe Thread (MNPT) with 1/4 in. Female National Pipe Thread (FNPT) | MIP Threaded | MNPT x Crimp | National Pipe Thread Male (MNPT) | Threaded MIP | Threaded True Union