Self-Locking Couplers and Dust Caps by OPW Engineered Systems
Autolok® Quick Couplers are self-locking couplers that provide an added level of safety and convenience at the fluid connection. Autolok’s® patented locking mechanism, built into the coupling arms, means you simply snap the locking arms shut with one smooth motion and the coupler stays secure and shut until you unlock it. No clips, pins or buttons. Autolok® uses the patented Twin-Kam™ detents to hold the adaptor more securely to the coupler to provide added protection against accidental release.