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 5990-01-368-2604
NSN 5945-01-014-4034
NSN 5998-01-528-8138
NSN 6320-01-064-0372
NSN 2925-00-516-8841
NSN 5835-00-905-7165
NSN 7035-01-365-6246
NSN 6650-01-151-4217
NSN 6650-01-044-9860
NSN 5835-01-203-8295
NSN 6650-00-809-1817
NSN 5935-01-303-6111