- Hawthorne, Nevada, United States
- Jan 29th
Genuine U.S. Military Issue Surplus Brass Quick Disconnect Hose Coupling The only markings on the coupling is... PAT 3,709,528 The overall size is 2 9/16" x 1" Outer Diameter The center hole of the quick disconnect is 1/2" x 1/2" Inner Diameter The threaded area on the one end is 5/8" x 5/16" Threaded Diameter Approximately 24 Threads per Inch The port on the opposite end of the quick disconnect is 3/16" Inner Diameter The quick disconnect hose coupling is made of brass.