{"product_id":"lnk4522-4-fm-45-lincoln-electric-k4522-4-fm-45-welding-gun-500a-water-cooled-45-angle-100-duty-cycle","title":"Lincoln Electric, K4522-4-FM-45, Welding Gun, 500A, Water-Cooled, 45  Angle, 100% Duty Cycle","description":"\u003cp\u003e\u003cspan\u003eThe Magnum PRO Water Cooled Welding Guns are built to tackle high-heat applications, such as HyperFill, due to its 100% duty cycle while maintaining operator comfort.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium Tip Performance – The large diameter and mass of the Magnum PRO Copper Plus contact tips help disperse heat and keep the tips cooler, expanding their life\u003c\/li\u003e\n\u003cli\u003eExpendables Built for High Heat – The 500A water-cooled gooseneck design keeps the nozzle cool in high-heat applications\u003c\/li\u003e\n\u003cli\u003eOver-Molded Handle Design – The soft rubber over molding enhances comfort and allows for an easier grip of the gun\u003c\/li\u003e\n\u003cli\u003e100% Duty Cycle – The 500A gun runs at 100% duty cycle using 90\/10 mixed gas, making them ideal for high heat applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e45° Gun Tube - KP4526-45,Diffuser - KP4380-1,Insulator - KP4525-1,0.045 in. Contact Tip - KP2745-045,1\/8 in. Recessed 5\/8 in. ID Nozzle - KP4523-1-62R,0.035-0.045 in. 25 ft. Liner - KP44-3545-25, Gun Connector - Fast-Mate\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 500A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle:\u003c\/strong\u003e 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcesses:\u003c\/strong\u003e MIG, Pulsed MIG, FCAW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGun Tube Angle:\u003c\/strong\u003e 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Tip Diameter:\u003c\/strong\u003e 0.045 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle:\u003c\/strong\u003e 1\/8 in Recessed, 5\/8 in ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiner Length:\u003c\/strong\u003e 25 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiner Wire Diameter Range:\u003c\/strong\u003e 0.035-0.045 in (0.9-1.2 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Connector:\u003c\/strong\u003e Fast-Mate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber (Over-Molded Handle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Multi Country\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003caddress\u003e\u003ca class=\"Specsheet\" href=\"https:\/\/media.distributordatasolutions.com\/xlsx_lincoln_electric\/2025q2\/documents\/a9b27034e660ebb950ecedceb5bf422cf2a9bf30.pdf\" target=\"_blank\"\u003eSpecsheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Lincoln Electric","offers":[{"title":"Default Title","offer_id":47736541216955,"sku":"LNK4522-4-FM-45","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/3c77887d6f9e574eeba4dc53f8b8c26182f56842-large.png?v=1778693987","url":"https:\/\/wiscocatalog.myshopify.com\/products\/lnk4522-4-fm-45-lincoln-electric-k4522-4-fm-45-welding-gun-500a-water-cooled-45-angle-100-duty-cycle","provider":"Wisco Catalog","version":"1.0","type":"link"}