{"product_id":"contact-tips-heavy-duty-for-sp4-mig-welding-torches-25-pack","title":"Contact Tip [Heavy Duty] For Tweco SP4 MIG Welding Torches (25 Pack)","description":"\u003cp data-path-to-node=\"8\"\u003e\u003cspan class=\"\"\u003eEngineered for extreme industrial applications,\u003c\/span\u003e\u003cspan class=\"\"\u003e our \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"52\" class=\"\"\u003eHeavy Duty (HD) 2.0mm contact tip\u003c\/b\u003e\u003cspan class=\"\"\u003e is built specifically for the \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"116\" class=\"\"\u003eTweco SP4\u003c\/b\u003e\u003cspan class=\"\"\u003e series.\u003c\/span\u003e\u003cspan class=\"\"\u003e This specialized consumable is designed to manage the massive electrical and thermal loads required for feeding 2.\u003c\/span\u003e\u003cspan class=\"\"\u003e0mm heavy gauge wire,\u003c\/span\u003e\u003cspan class=\"\"\u003e making it the go to choice for high deposition welding and heavy plate fabrication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cspan class=\"\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"4\" class=\"\"\u003eHD (Heavy Duty)\u003c\/b\u003e\u003cspan class=\"\"\u003e specification signifies a robust copper construction with enhanced wall thickness.\u003c\/span\u003e\u003cspan class=\"\"\u003e This provides the necessary thermal mass to dissipate intense radiant heat,\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003cstrong\u003emaintaining bore integrity and preventing \"key holing\"\u003c\/strong\u003e during continuous duty cycles.\u003c\/span\u003e\u003cspan class=\"\"\u003e If your operations involve heavy infrastructure,\u003c\/span\u003e\u003cspan class=\"\"\u003e mining equipment repair,\u003c\/span\u003e\u003cspan class=\"\"\u003e or large scale structural engineering,\u003c\/span\u003e\u003cspan class=\"\"\u003e these tips provide the arc stability and longevity required for the toughest environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSold in packs of 25 - great for everyday use or stocking.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"10\" class=\"\"\u003e\n\u003ch3 data-path-to-node=\"11\" class=\"\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\" class=\"\"\u003eTweco SP4 Specialisation:\u003c\/b\u003e\u003cspan class=\"\"\u003e A precision engineered fit for the \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"61\" class=\"\"\u003eTweco SP4\u003c\/b\u003e\u003cspan class=\"\"\u003e high capacity industrial torch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\" class=\"\"\u003eExtreme 2.0mm Bore:\u003c\/b\u003e\u003cspan class=\"\"\u003e Accurately machined for \u003c\/span\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"44\" class=\"\"\u003e2.0mm solid and flux-cored wires\u003c\/b\u003e\u003cspan class=\"\"\u003e,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring smooth delivery at high feed speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\" class=\"\"\u003eHeavy Duty (HD) Construction:\u003c\/b\u003e\u003cspan class=\"\"\u003e Features increased copper density to withstand extreme heat and reduce the risk of \"burn back.\u003c\/span\u003e\u003cspan class=\"\"\u003e\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\" class=\"\"\u003eSuperior Electrical Transfer:\u003c\/b\u003e\u003cspan class=\"\"\u003e Premium grade industrial copper ensures a low resistance electrical path for a consistent,\u003c\/span\u003e\u003cspan class=\"\"\u003e stable arc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\" class=\"\"\u003eIndustrial Durability:\u003c\/b\u003e\u003cspan class=\"\"\u003e Built to resist spatter adhesion and mechanical wear,\u003c\/span\u003e\u003cspan class=\"\"\u003e significantly extending the life of the consumable in high output settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wilkinsonstar247.com\/Content\/Images\/uploaded\/SP4.pdf\" title=\"Tweco SP4 Product Specification Manual\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan class=\"\"\u003eDownload Product Specification Manual [SP4].\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Starparts","offers":[{"title":"Default Title","offer_id":56968429470078,"sku":"14H564","price":27.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2222\/0871\/files\/BetterWeldContactTipHD2.0mm_SP4.png?v=1771935289","url":"https:\/\/betterweld.org\/products\/contact-tips-heavy-duty-for-sp4-mig-welding-torches-25-pack","provider":"BetterWeld Group","version":"1.0","type":"link"}