Cook N Home 5/16" ID 7/16" OD FDA Food Grade Tube， 10 Ft</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Measures: 5/16-inch inside diameter， 7/16-inch outside diameter， and 10 foot length</li><li>Made of PVC that is is food grade vinyl Tubing， FDA approved， nontoxic， and chemical resistant</li><li>For use in beer/wine brewing， siphoning， draining， aquaponics， water/oil change， etc.</li><li>The flexible and cuttable Tubing protects and insulates while reducing buildup and kinks</li><li>Not for high pressure carbonation use; 25 to 125F range and Thick and Clear to see inside</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51XlX-BTBaL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51f0EGZdXjL.jpg' noproxy></br>