{"product_id":"tru-test-thermal-earth-tube-for-frost-free-automatic-waterers","title":"Tru-Test Thermal Earth Tube for Frost Free Automatic Waterers","description":"\u003cp data-start=\"252\" data-end=\"306\"\u003e\u003cstrong data-start=\"252\" data-end=\"306\"\u003eRequired for Proper Automatic Waterer Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"308\" data-end=\"451\"\u003eThe Tru-Test Thermal Earth Tube is designed to prevent water lines from freezing when installing automatic livestock waterers in cold climates.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"742\"\u003eInstalled beneath the waterer and below the concrete slab, this tube allows natural geothermal heat from below the frost line to rise and circulate around the water supply line. The result is a protected, insulated air chamber that helps prevent freezing — even in harsh winter conditions.\u003c\/p\u003e\n\u003ch2 data-start=\"749\" data-end=\"778\"\u003eHow It Prevents Freezing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"782\" data-end=\"812\"\u003eExtends below the frost line\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"864\"\u003eAllows thermal heat from subsoil to rise upward\u003c\/li\u003e\n\u003cli data-start=\"867\" data-end=\"911\"\u003eCirculates warm air around the supply line\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"973\"\u003eActs as an insulated barrier against surrounding cold air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"975\" data-end=\"1140\"\u003e\u003cstrong data-start=\"977\" data-end=\"991\"\u003eImportant:\u003c\/strong\u003e Do not place insulation or any other material inside the tube. The system relies on warm air rising from the earth to keep the water line protected.\u003c\/p\u003e\n\u003ch2 data-start=\"1147\" data-end=\"1193\"\u003eInterlocking Design for Adjustable Depth\u003c\/h2\u003e\n\u003cp data-start=\"1195\" data-end=\"1308\"\u003eEach Thermal Earth Tube section features an \u003cstrong data-start=\"1239\" data-end=\"1262\"\u003einterlocking design\u003c\/strong\u003e, allowing multiple tubes to connect together.\u003c\/p\u003e\n\u003cp data-start=\"1310\" data-end=\"1329\"\u003eThis means you can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1332\" data-end=\"1389\"\u003eExtend the tube deeper depending on your local frost line\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1446\"\u003eCustomize installation depth based on regional climate\u003c\/li\u003e\n\u003cli data-start=\"1449\" data-end=\"1491\"\u003eStack sections securely for proper airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1493\" data-end=\"1575\"\u003eSimply connect additional tubes to reach the required depth below your frost line.\u003c\/p\u003e\n\u003ch2 data-start=\"1582\" data-end=\"1599\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1603\" data-end=\"1655\"\u003eRequired for proper automatic waterer installation\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"1694\"\u003eDouble insulated wall construction\u003c\/li\u003e\n\u003cli data-start=\"1697\" data-end=\"1741\"\u003eInterlocking sections for adjustable depth\u003c\/li\u003e\n\u003cli data-start=\"1744\" data-end=\"1783\"\u003eWide cylinder promotes upward airflow\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1832\"\u003eSurrounds and protects the water supply line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1839\" data-end=\"1869\"\u003eDimensions (Per Section)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1873\" data-end=\"1904\"\u003eOuter Diameter: 11.625 inches\u003c\/li\u003e\n\u003cli data-start=\"1907\" data-end=\"1929\"\u003eHeight: 26.75 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tru-Test","offers":[{"title":"Default Title","offer_id":51715387392280,"sku":null,"price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/1219\/7656\/files\/TT8800003-561_831833_EarthTube.png?v=1771867886","url":"https:\/\/americanfarmandhome.com\/products\/tru-test-thermal-earth-tube-for-frost-free-automatic-waterers","provider":"American Farm and Home","version":"1.0","type":"link"}