{"product_id":"tweco-1150-1232-mig-contact-tip-0-045-in-25-pack","title":"Tweco 1150-1232 Mig Contact Tip 0.045 in 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1150-1232 is a threaded MIG contact tip designed for the Tweco 15H MIG gun, rated for heavy-duty welding applications up to 500 amps. Machined from 122 DHP copper alloy tubing, it delivers consistent electrical conductivity and a smooth bore surface with an inside diameter tolerance of plus or minus 0.003 inches. The tip measures 1.97 inches in length, accepts 0.045-inch wire, and carries a nominal bore ID of 0.054 inches with a 0.345-inch OD. Each tip is marked with the part number and wire diameter for fast, accurate identification on the job. Sold in packs of 25.\u003c\/p\u003e\u003cp\u003eThis contact tip is suited for heavy-duty MIG welding operations where consistent wire feeding and reliable arc transfer are required. The 5\/16-inch-18 UNC-2A thread pattern ensures secure seating against the gas diffuser, making it appropriate for high-amperage production welding in fabrication shops, manufacturing lines, and maintenance welding environments. The copper alloy construction supports continuous duty cycles at elevated current levels without sacrificing bore geometry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated up to 500 amps for heavy-duty MIG welding service\u003c\/li\u003e\n\u003cli\u003e122 DHP copper alloy construction for excellent electrical conductivity and heat resistance\u003c\/li\u003e\n\u003cli\u003eInside diameter tolerance held to plus or minus 0.003 inches for consistent wire feed\u003c\/li\u003e\n\u003cli\u003e5\/16-inch-18 UNC-2A threaded style ensures secure contact with gas diffuser\u003c\/li\u003e\n\u003cli\u003ePart number and wire diameter marked on each tip for quick identification\u003c\/li\u003e\n\u003cli\u003eSold in a 25-count pack to support high-volume shop inventory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement contact tip for Tweco 15H MIG guns accepting 0.045-inch wire with a 5\/16-inch-18 UNC-2A threaded connection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eContact tip installation and replacement is performed by a qualified MIG welding technician or welder. Always power down the welder and allow the gun to cool before removing or installing a contact tip. Thread the tip in by hand until snug, then tighten with the appropriate wrench — avoid overtightening, which can distort the bore or damage the diffuser threads. Inspect the gas diffuser for wear or debris before installing a new tip.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.045 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore ID (Nominal)\u003c\/strong\u003e: 0.054 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.345 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC-2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current Rating\u003c\/strong\u003e: 500 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: plus or minus 0.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 122 DHP Copper Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TWECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1150-1232\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51347626459442,"sku":"1150-1232","price":87.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545854.jpg?v=1782109831","url":"https:\/\/voomisupply.com\/products\/tweco-1150-1232-mig-contact-tip-0-045-in-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}