The AMF 80mm Cam Dry Break Coupling is designed to be attached and locked onto a female coupler for loading and off-loading. The female coupler keeps the sealing disc open during these operations. The Cam Dry Break Coupling contains a spring-loaded sealing disc (often referred to as a poppet), to assure a fastclosing action and tight seal to avoid spillage. Most commonly used in the local petro-chemical industry, the AMF Cam Dry Break Coupling is an extremely popular choice, particularly with safety and environmental concerns become ever more important.