Condition: New Quantity: 10 Material: Plastic Color: Yellow Caps may be installed on any plastic and metal fuel cans in order to provide a vent and allow for faster flowing fuel Retaining lip prevents the vent from popping out of the can with temperature variations These will work with containers by Blitz, Wedco, Scepter, Essence, Midwest, Eagle, Chilton, Fits Briggs and Stratton, Rotopax, Gott, Rubbermaid, Sears, Craftsman, Anchor and Koplin