{"product_id":"lincoln-electric-kp14h-45-mig-contact-tip-0-045-inch","title":"Lincoln Electric KP14H-45 Mig Contact Tip 0.045 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LINCOLN ELECTRIC KP14H-45 is a heavy duty air cooled contact tip designed for MIG welding applications. It accepts a maximum wire outside diameter of 0.045 inches, making it suited for mid-range wire feed welding processes. This contact tip transfers welding current from the torch to the wire at the point of electrical contact, and it is a consumable component that sits at the front end of a MIG welding gun. Welding professionals replace contact tips as part of routine torch maintenance to maintain arc stability and feed consistency. The heavy duty construction is intended for higher duty cycle environments where standard tips wear prematurely.\u003c\/p\u003e\n\u003cp\u003eThis contact tip is used in MIG welding setups running 0.045 inch solid or flux-core wire. Typical applications include structural fabrication, heavy equipment repair, and industrial welding operations where extended run times demand a more durable tip. It is air cooled, meaning it relies on ambient airflow rather than a water cooling circuit, which is standard for most shop and field MIG torch configurations. Licensed welding professionals and experienced fabricators are the primary installers of this consumable.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts maximum wire outside diameter of 0.045 inches\u003c\/li\u003e\n  \u003cli\u003eHeavy duty construction for extended duty cycle performance\u003c\/li\u003e\n  \u003cli\u003eAir cooled design compatible with standard MIG torch setups\u003c\/li\u003e\n  \u003cli\u003eDirect LINCOLN ELECTRIC replacement contact tip\u003c\/li\u003e\n  \u003cli\u003eSold individually; order in multiples of 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Lincoln Electric MIG welding equipment as specified by the manufacturer. Consult your torch documentation to confirm thread pattern and shank dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eContact tips are installed and replaced by welding professionals as a routine torch maintenance task. Always power down the welder and allow the torch to cool before replacing the contact tip. Use the correct tip wrench or pliers to avoid cross-threading the tip into the diffuser. Inspect the gas diffuser and nozzle for wear at the same time to ensure consistent shielding gas coverage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Wire Outside Diameter\u003c\/strong\u003e: 0.045 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Method\u003c\/strong\u003e: Air Cooled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: KP14H-45\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LINCOLN ELECTRIC","offers":[{"title":"Default Title","offer_id":51558945784114,"sku":"KP14H-45","price":76.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d122f4f54734b98fea2cffe2299f4bab.jpg?v=1786423720","url":"https:\/\/voomisupply.com\/products\/lincoln-electric-kp14h-45-mig-contact-tip-0-045-inch","provider":"Voomi Supply","version":"1.0","type":"link"}