Tube: 1/2 in npt connection. Pipe: 3/4 in npt connection.
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
NSN 5985-01-063-3349
NSN 5950-01-467-5389
NSN 5855-00-763-2155
NSN 5965-00-686-7067
NSN 5945-01-100-3654
NSN 6320-00-701-0437
NSN 6150-00-707-3950
NSN 6610-00-839-9186
NSN 6135-01-045-1504
NSN 5998-01-541-4927
NSN 6105-01-349-2749
NSN 4140-00-171-1387