{"product_id":"contact-tip-045-tweco-1","title":"CK Worldwide 11H-45 Contact Tip 0.045\" for Tweco Style Torches","description":"\u003cp\u003eHeavy-duty \u003cstrong\u003e.045\" contact tip\u003c\/strong\u003e engineered for Tweco welding guns, delivering consistent wire feeding and reliable arc starts in high-production MIG welding applications. Built to withstand demanding shop environments with superior copper alloy construction.\u003c\/p\u003e\n\n\u003cp\u003eThis contact tip maintains precise wire guidance and electrical conductivity, reducing burn-back and extending tip life. The \u003cstrong\u003e.045\" bore diameter\u003c\/strong\u003e accommodates standard solid wire sizes for steel and stainless steel welding applications.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e .045\" (1.1mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Tweco welding guns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium copper alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 11H-45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 25 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEssential for maintaining consistent wire feeding performance, these contact tips should be replaced regularly based on welding volume and wire type. The precision-machined bore ensures smooth wire passage while maintaining optimal electrical contact for stable arc characteristics across various amperage ranges.\u003c\/p\u003e","brand":"CK","offers":[{"title":"Default Title","offer_id":46724778623138,"sku":"CK-11H-45","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9985\/0402\/files\/download_ef8cf92b-b9ae-4c35-b7e0-9eccc402293e.webp?v=1779483699","url":"https:\/\/www.weldshopsupply.com\/products\/contact-tip-045-tweco-1","provider":"Weld Shop Supply","version":"1.0","type":"link"}