G 1/2 B x 1/2 in. Male National Pipe Thread (MNPT) with 1/4 in. Female National Pipe Thread (FNPT)
9/16-18 UNF 2B high pressure

• End Connection: 9/16-18 UNF 2B high pressure 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 Push-to-Connect Slip On Socket Weld Sweat x FIP Sweat x MIP Sweat Threaded MIP
• Pipe and Fittings: Copper Tube and Fittings
• Alt. Size: 3/8" x 1/2"