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 5990-01-481-6814
NSN 6685-00-874-0752
NSN 2925-01-041-8201
NSN 7035-00-455-7666
NSN 6110-01-086-8076
NSN 6610-00-623-5783
NSN 5835-01-622-2556
NSN 6130-01-430-2887
NSN 5999-00-623-6144
NSN 5930-00-119-1913
NSN 2925-01-372-9455
NSN 5990-00-186-2445