2 & 3 Unisex Couplings - A-A-59377

Carter unisex couplings are designed in accordance with A-A-59377 (supersedes MIL-C-53071) and are completely interchangeable with similar couplings (2” units only) made by Aeroquip. The units are available in both 2 and 3” line sizes with valves and without valves (on 2” units only). The basic unisex coupling is featured under model numbers 64019, 64020 & 64031. Variations of the units that have more than a single unisex coupling on a unit are covered under other model numbers as noted herein. The unisex couplings, as the name implies, are designed to mate with each other allowing for the connection of hose assemblies regardless of the end fitting. The Technical Information and Features common to all Carter Unisex Couplings are noted below.