{"product_id":"lincoln-electric-kp1939-1-gasless-mig-nozzle-100a","title":"Lincoln Electric KP1939-1 Gasless Mig Nozzle 100A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LINCOLN ELECTRIC KP1939-1 is a gasless MIG welder nozzle designed for air-cooled flux-core welding applications. This nozzle replaces the standard gas-shielded contact tip assembly in setups where shielding gas is not used, allowing the welder to run self-shielded flux-core wire without obstruction. Rated at 100 amps, it is built for light-to-medium duty MIG welding tasks and is a direct-fit consumable component for compatible Lincoln Electric MIG welding guns. Welders, fabricators, and maintenance technicians typically install and replace this nozzle as a routine consumable during gun maintenance.\u003c\/p\u003e\n\u003cp\u003eThis nozzle is suited for flux-core, gasless MIG welding in residential, light commercial, and field repair scenarios where shielding gas cylinders are impractical or unavailable. The air-cooled design makes it appropriate for intermittent-duty cycles common in repair shops, farm equipment maintenance, and light structural fabrication. It is intended for use with Lincoln Electric MIG welding equipment as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGasless design supports self-shielded flux-core wire without gas flow interference\u003c\/li\u003e\n  \u003cli\u003eAir-cooled construction suited for intermittent-duty welding cycles\u003c\/li\u003e\n  \u003cli\u003e100 amp rating appropriate for light-to-medium MIG welding tasks\u003c\/li\u003e\n  \u003cli\u003eDirect replacement consumable for compatible Lincoln Electric MIG guns\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging allows replacement as needed without excess inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Lincoln Electric MIG welding equipment. Refer to the Lincoln Electric gun and torch compatibility guide to confirm fitment for a specific model before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNozzle replacement is performed by qualified welders or technicians following standard MIG gun maintenance procedures. Always power down and disconnect the welder from its power source before removing or installing any gun consumable. Use the appropriate spanner or nozzle removal tool to avoid damaging the gun body or diffuser threads. Follow the equipment manufacturer's guidelines for torque and seating to ensure proper electrical contact and arc stability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 100 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Method\u003c\/strong\u003e: Air Cooled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Type\u003c\/strong\u003e: Gasless (Self-Shielded Flux-Core)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: LINCOLN ELECTRIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KP1939-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LINCOLN ELECTRIC","offers":[{"title":"Default Title","offer_id":51558601883954,"sku":"KP1939-1","price":22.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/487060c8a222c7604ceb6407fef2220c.jpg?v=1786415467","url":"https:\/\/voomisupply.com\/products\/lincoln-electric-kp1939-1-gasless-mig-nozzle-100a","provider":"Voomi Supply","version":"1.0","type":"link"}