This Red Head MALE DRY BREAK has a 2.50" Probe, 2.25" Hose Barb and 2.0" I.D. Bore. It Mates with a 2.50"/2.25" RedHead female dry break receiver.
The male dry break engages to the female 2.25" dry break receiver which opens up when pushed in and let's fuel dump quickly. The male dry break automatically closes along with the female when removed.