With the Scepter® SmartControl® Replacement Spout, you'll refill your boat, motorcycle, and lawnmower gas tanks with more control than ever. With the SmartControl spout's squeeze control, you'll start, stop, and control the flow rate with ease. This fuel can replacement spout creates a clean, fast, hassle-free experience. This spout fits Scepter fuel containers only. Fits Scepter fuel containers only. Control flow rate with ease. Clean and fast fueling. Easy to use.