(a few wraps of teflon tape is necessary for npt). We are very proud of this low cost kit. Please don't hesitate to ask if you have any questions or variations needed. The item "DIY Beer Keg Kit 2 Copper Pipe Moonshine Pot Still Distilling Column Tri Clamp" is in sale since Friday, June 30, 2017.This item is in the category "Home & Garden\Food & Beverages\Beer & Wine Making". The seller is "lionbrewingsolutions" and is located in Lansing, Michigan. This item can be shipped worldwide.