{"product_id":"pacer-1-2-inch-black-heat-shrink-tubing-3-1-3-pack","title":"Pacer 1\/2-Inch Black Heat Shrink Tubing 3:1 | 3-Pack","description":"\u003cp class=\"nvn-hero\"\u003eThis is the heat shrink you reach for when you're building or fixing battery cables. Pacer's 3:1 ratio pulls down tight over the lug and cable, sealing the connection against corrosion. Black, 1\/2 inch, three pieces to a pack.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eIf you're building or repairing battery cables, this is the heat shrink you reach for. Pacer makes it with a 3:1 shrink ratio, so it slides on loose over the lug and the cable, then pulls down tight when you hit it with heat. That tight fit is what seals the connection and helps keep corrosion out.\u003c\/p\u003e\n\u003cp\u003eEach piece is 1\/2 inch in diameter before shrinking and 3 inches long, which is the right size for most battery cable terminations and heavy-gauge lugs. The black finish gives you a clean, finished look at the ends. And it holds up across a wide temperature range, from -55 all the way to 110 degrees Fahrenheit, so it won't crack in the cold or soften in a warm engine bay.\u003c\/p\u003e\n\u003cp\u003eYou get three pieces in the pack. That's handy when you're doing both ends of a cable, or keeping a couple spare in the rigging kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e1\/2 inch diameter with a 3:1 shrink ratio, slides on loose and clamps down tight\u003c\/li\u003e\n  \u003cli\u003eBlack finish for a clean, finished look on battery cable ends\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -55 to 110 degrees Fahrenheit\u003c\/li\u003e\n  \u003cli\u003eSized for battery cable assemblies and heavy-gauge terminations\u003c\/li\u003e\n  \u003cli\u003ePack of 3, each piece 3 inches long\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Pacer Group reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the shrink ratio?\u003c\/summary\u003e\n    \u003cp\u003eIt's 3:1, so the tubing goes on loose over the lug and cable, then shrinks down to about a third of its diameter for a tight seal.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's this heat shrink made for?\u003c\/summary\u003e\n    \u003cp\u003eBattery cable assemblies and heavy-gauge terminations. The 1\/2 inch size fits over most battery cable lugs.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many pieces come in the pack?\u003c\/summary\u003e\n    \u003cp\u003eThree. Each piece is 3 inches long, enough for both ends of a cable with a spare left over.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat temperature range does it handle?\u003c\/summary\u003e\n    \u003cp\u003eIt's rated from -55 to 110 degrees Fahrenheit, so it holds up in the cold and in a warm engine bay.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003ePacer 1\/2-Inch Heat Shrink Tubing, Black, 3:1 Ratio, Pack of 3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePacer Group\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eBEHS1\/2-3BK-3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e840248214483\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e1\/2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eShrink Ratio\u003c\/th\u003e\n\u003ctd\u003e3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-55 to 110 degrees Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eBattery Cable Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003ePack of 3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHeat Shrink Tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the shrink ratio?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's 3:1, so the tubing goes on loose over the lug and cable, then shrinks down to about a third of its diameter for a tight seal.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's this heat shrink made for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Battery cable assemblies and heavy-gauge terminations. The 1\/2 inch size fits over most battery cable lugs.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many pieces come in the pack?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Three. Each piece is 3 inches long, enough for both ends of a cable with a spare left over.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What temperature range does it handle?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's rated from -55 to 110 degrees Fahrenheit, so it holds up in the cold and in a warm engine bay.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Pacer Group","offers":[{"title":"Default Title","offer_id":67600382820445,"sku":"2011245","price":6.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_32797ce3-fecb-4670-968b-f5430926cfcb.jpg?v=1790987736","url":"https:\/\/nvnmarine.com\/products\/pacer-1-2-inch-black-heat-shrink-tubing-3-1-3-pack","provider":"NVN Marine","version":"1.0","type":"link"}