New and improved design! The Beans Diesel Bean Machine multi function sump (supply/return into one). What we have done at Beans Diesel Bean Machine is step up the tank sump a notch. Made from 6061 Billet aluminum, this guy is built like a tank and is super simple to install just like the previous Beans Diesel Bean Machine sump. While still using a no tank-drop design, we have made this sump so it will install with a single bolt and a single 3″ hole in your tank. This means less places to leak and much quicker install. All of our tank sumps come with a 3″ hole saw, (so no extra trips to the hardware store), and all stainless hardware. The single O-ring design creates the perfect seal insuring you have zero leaks. We designed our -8 fitting to use a Viton O-ring to ensure leak free connections. Our fittings can be used with a quick disconnect fitting or a pushlock fitting. The Beans Diesel Bean Machine sump displays a whole new way of thinking.