The user does not need to learn new technique new method or any additional tool to use this product with one smooth motion.Just like a regular quick coupler. Rotation: Swivel feature helps prevent hose kinking and twisting. Patented locking cam arms: Self locking arms prevent opening due to negligence or accident when the user engages both arms in a simple single motion form their 45 degree angle. Designed with finger rings is for secure close and release easier. Interchangeable shanks can be suitable for any specific applications.
