5/8"-18 UNF x -6JIC Male to Male Aluminium Adaptor
5/8"-18 UNF x -6JIC Male to Male Aluminium Thread Adaptor suitable for fuel and oil systems. The 5/8"-18 UNF thread has a concave (inverted flare) seat.
This adaptor maybe useful for Holley carburettor installations.
This adaptor maybe useful for Holley carburettor installations.