10 Gallon Converted Igloo Cooler Mash Tun With False BottomConverted 10 Gallon Igloo Cooler Mash Tun with Stainless Steel false bottom, Stainless Tube, and Stainless Ball Valve. Also included is 3 ft of high temp tubing as well as a 3/8" hose barb.The converted igloo makes all grain brewing a breeze. Color may vary due to availability.First Time? Check out our cooler mashing instructions or helpful assembly pictures Learn about sealing National Pipe Thread (NPT) fittings.