Prest-O-Fit 1-0005 Pushover Termination Cap Includes one Hose Adapter and one Pushover Termination Cap Adapter has four bayonet hooks and an "X-ring" seal for a leak-free connection Connects to most waste-valve outlets Cap pushes onto Adapter to seal off for travel Features a 3/4" threaded hose outlet for gray water Prest-O-Fit Pushover Termination Cap Easily pushes onto Blueline Hose Adapters to cap off for travel Features a 3/4 inch threaded hose outlet for gray water