Standard 2" base stainless steel tube for sheep casings, breakfast links, snack sticks, buck sticks etc 3/8" (10mm) Slim Replacement tube for Manual Sausage Stuffer Hard to find! Now with a straight tapered funnel to channel the meat into the stuffer tube faster. This is the narrowest stuffing tube on the market to fit a manual sausage stuffer. If you are making homemade snack sticks, breakfast links or slim jims, this is the size tube that you need. Use it for sheep casings or the narrow collagen casings. Fits many 5, 7, 10, 15, 20 and 30 Liter models. Vertical or Horizontal style Tube is 2" (52 mm) wide at the base 3/8" (10mm OD) exit diameter for narrow sausages like slim jims, breakfast links, snack sticks This tube is also available with the smaller 1 9/16" base. item number is 311455930722 High quality Stainless Steel welded components. Stainless steel is Food Grade material that passes all health department certifications. Much stronger than aluminum. These tubes are extra long (7 1/8") for faster stuffing when using sausage casings. View our complete store at https://www.ebay.com/str/butcherbaker