SULLIVAN S410 4OZ CYLINDER TYPE 1-5/8 INCH H X 1-5/8 INCH W X 4-1/8 INCH FUEL TANKSeamless Standard Tanks - Cylinder Type ALL Sullivan Tanks come with a 2-line or 3-line rubber plug, translucent silicone tubing, klunk, soft brass and heavy duty nylon caps. Sullivan seamless tank bodies carry a lifetime guarantee. Replacement stopper assemblies and accessories available.