All sizes except 1/2", 5" and 8" comply with Mil-Spec A-A-59326 for interchangeability
5" Size complies with ASTM specs for interchangeability
1/2" x 1/2" are not specified under Mil Specs
All 8" and 10" female couplers supplied with 4 locking handles, safety clips, pull rings and chains
Aluminum alloy is specially designed for high tensile strength, lightness and rigidity
Locking feature using safety clips to prevent disconnection during use on all sizes except 1/2"
Hose shanks specially designed for easy assembly with Tigerflex type hoses
Aluminum couplings supplied with brass handles which results in less wear on connecting parts
WARNING: This product can expose you to chemicals which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov