{"product_id":"solder-seal-wire-connectors","title":"Solder Seal Wire Connectors","description":"\u003cp\u003eThe Solder Seal Wire Connectors join two wires in a single step with a heat gun, with no crimping tool involved. Each connector carries a ring of solder at the center and adhesive-lined polyolefin at both ends, so one pass of heat solders the joint and closes the sleeve at the same time.\u003c\/p\u003e\n\n\u003cp\u003eThe dual-wall construction is what separates these from plain heat shrink tubing. The outer wall shrinks down for insulation and pull-out strength, while an inner layer of hot melt adhesive flows and seals around the wire jacket at each end. That inner seal is what keeps moisture off bare copper in a wheel well, a trailer harness, or a bilge, where a crimp and a wrap of tape corrodes within a season.\u003c\/p\u003e\n\n\u003cp\u003eFour sizes are color coded to standard AWG ranges: white for 26 to 24, red for 22 to 18, blue for 16 to 14, and yellow for 12 to 10. The sleeves are transparent, so wire position can be checked before heating and solder flow can be confirmed after, rather than trusting a joint that cannot be seen.\u003c\/p\u003e\n\n\u003cp\u003eIntended for low voltage work, including 12 volt automotive, marine and boat wiring, trailer harnesses, LED strips, and speaker runs. These are not intended for household mains or branch circuit wiring, which requires connectors listed for that application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Solder seal heat shrink butt connectors\u003cbr\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tinned copper solder ring, dual-wall polyolefin sleeve with hot melt adhesive lining\u003cbr\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e White 26 to 24 AWG, Red 22 to 18 AWG, Blue 16 to 14 AWG, Yellow 12 to 10 AWG\u003cbr\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heat gun\u003cbr\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Low voltage automotive, marine, trailer, and LED wiring\u003cbr\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100, 200, or 400 pieces depending on pack\u003cbr\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Assorted connectors across the four sizes\u003cbr\u003e\n\u003cstrong\u003eCare:\u003c\/strong\u003e Store in a dry place away from direct heat\u003c\/p\u003e","brand":"Tenax Collection","offers":[{"title":"100 Pieces","offer_id":49328394010868,"sku":"SWC-100","price":45.0,"currency_code":"USD","in_stock":true},{"title":"200 Pieces","offer_id":49328394043636,"sku":"SWC-200","price":52.0,"currency_code":"USD","in_stock":true},{"title":"400 Pieces","offer_id":49328394076404,"sku":"SWC-400","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/9250\/3028\/files\/hf_20260904_153151_38a7d56f-3c45-4dc9-9009-93300e15ca89.png?v=1788535968","url":"https:\/\/tenaxcollection.com\/en-us\/products\/solder-seal-wire-connectors","provider":"Tenax Collection","version":"1.0","type":"link"}