A fitting with standard hose threads having a female connection inside a male connection, used in conjunction with other fittings to connect in the same line two hoses of different sizes.
NSN 6685-01-346-2213
NSN 5855-01-419-5285
NSN 5998-01-145-1048
NSN 6610-00-561-5600
NSN 6685-01-542-1985
NSN 5950-00-067-9213
NSN 5925-00-246-4645
NSN 7035-01-508-6447
NSN 5905-01-401-5325
NSN 6135-01-647-0386
NSN 5945-01-415-1506
NSN 5855-01-496-4265