Product Details
The Series 550 coupling, featuring a 3/4" male NPT (industrial interchange 1/2"), is designed for high efficiency with an easy-to-grip structure that requires minimal connection force. This coupling is notable for its compact size and ability to generate higher flows compared to similar products, while maintaining an extremely low noise level upon disconnection. The vented safety version is engineered to disconnect in two stages, allowing for venting of the coupling and reducing the risk of sudden component separation, thereby enhancing operator safety. It incorporates a unique, balanced-valve design that facilitates easy connection regardless of system pressure and is particularly suited for applications with multiple connection points, such as manifolds, where low connection force is crucial. The Series 550 coupling complies with ISO standard 4414 and EN 983, ensuring adherence to stringent safety and performance standards. Key features include a strong and durable construction, an extremely easy one-hand operation, and compatibility with various systems.
