Briggs & Stratton 85040 Smart-Fill Replacement Spout, Pack of 1, Green/Black Smart-Fill Spout with Twist-Anchor-Push operation keeps fuel and fumes contained Illustrated instructions on container as well as link to online video instructions EPA and CARB Compliant design. Available in all 50 states Dust cap keeps dirt and dust out Fits most Briggs & Stratton and Wedco Fuel Containers