The Utility (non-vented) Tuff Jug with a Standard Cap and Flexible Auto Shut Off Vented Spout. The Spout automatically shuts off fluids when it reaches the end of the spout. The Tuff Jugs are available in both 2.7 gal/10Ltr and 5 gal/20Ltr, in multiple colours including white. Spouts in matching colours or clear.