This KegLand 2 - inch stainless tri - clamp weldless bulkhead is perfect for distillers. You can use it to add a 2' tri - clamp port to any tank or lid. It's especially useful when working with BrewZilla or DigiBoil distillation lids, allowing you to connect an extension tube to your copper pot or reflux still. The only technical thing you need to know is that you'll need to drill a 45 - 47mm hole for installation. Whether you're a beginner or an experienced distiller, this product will make your distillation process much easier.