Armstrong Equipment Inc. is proud to announce a new partnership with Greenleaf Incorporated and its exclusive line of GatorLock cam-lever hose couplings. They provide a simple solution to your cam and groove coupler locking needs. No additional Velcro straps or plastic contraptions are required; just a simple two-button lock. The GatorLock couplings are available in sizes 1/2 to 4 inches in series A-F. Connecting and disconnecting them is fast and easy, and the couplings reduce the possibility of unintentional spillage or leaks.