{"product_id":"tweco-1160-1113-mig-contact-tip-3-64-inch-600a-25-pack","title":"Tweco 1160-1113 Mig Contact Tip 3\/64 Inch 600A 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TWECO 1160-1113 is a 16 Series standard aluminum MIG contact tip designed for heavy-duty welding applications up to 600 amps. Machined from 122 DHP copper alloy tubing, it delivers a consistent, smooth inside diameter with a tolerance of plus or minus 0.003 inches. The tip measures 1.5 inches in length with a nominal inside diameter of 0.059 inches, an outside diameter of 0.375 inches, and an M8 x 1.25-6g thread size. It accommodates 3\/64-inch wire and is sold in packs of 25. Licensed welding professionals and MIG gun technicians rely on this tip for sustained arc stability in high-amperage environments.\u003c\/p\u003e\n\u003cp\u003eThis contact tip is rated for use with 350 to 600 amp Tweco Spray Master and Tweco No. 6 MIG guns, as well as compatible MIG gun series in that amperage range. It is suited to industrial and fabrication welding environments where extended run times and heat management are critical. The thick-walled construction acts as a heat sink, conducting heat away from the arc source during continuous operation. Each tip is individually marked with the part number and wire diameter for fast identification during changeover on the shop floor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated up to 600A for heavy-duty MIG welding applications\u003c\/li\u003e\n  \u003cli\u003eMachined from 122 DHP copper alloy with inside diameter tolerance held to plus or minus 0.003 inches\u003c\/li\u003e\n  \u003cli\u003eTwist-lock design engages securely with the gas diffuser without relying on threads at the tip body\u003c\/li\u003e\n  \u003cli\u003eQuarter-turn clockwise rotation reveals a new wear point, effectively doubling tip service life\u003c\/li\u003e\n  \u003cli\u003eThick-walled design dissipates heat away from the arc source\u003c\/li\u003e\n  \u003cli\u003eEach tip marked with part number and wire diameter for easy field identification\u003c\/li\u003e\n  \u003cli\u003eCompatible with slip-on and thread-on nozzle styles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 350 to 600 amp Tweco Spray Master and Tweco No. 6 MIG guns, as well as specific compatible MIG gun series in that amperage range. Accommodates 3\/64-inch welding wire.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMIG contact tips are installed and serviced by qualified welding technicians. Power down and de-energize the welding system before replacing the contact tip. Thread the tip into the gas diffuser finger-tight, then verify the twist-lock engagement before resuming operation. Inspect the nozzle and diffuser for spatter buildup during each tip replacement to maintain consistent shielding gas coverage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 3\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Amperage\u003c\/strong\u003e: 600A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Inside Diameter\u003c\/strong\u003e: 0.059 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8 x 1.25-6g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\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: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 25 per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 1160-1113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51343294202162,"sku":"1160-1113","price":119.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545825.jpg?v=1782019880","url":"https:\/\/voomisupply.com\/products\/tweco-1160-1113-mig-contact-tip-3-64-inch-600a-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}