The Storage Cap arrives moulded with a 1” NPT thread and plug, giving you a head start on customisation. Remove the plug, and effortlessly install your Auto Stop Spout (available separately), transforming your Storage Cap into a powerhouse of fluid-flow innovation.

Note: The current model jug accessories are not compatible with any previous jug and are only compatible with Tuff Jug 3rd Gen Fuel Cans/Caps. Please select the correct jug model to ensure you receive the correct accessories.