Magnum PRO 450
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Lincoln Magnum® PRO 450 MIG Welding Guns

$658.00
$658.00
$824.00
20% OFF Sold Out
Non Stock Item - 2 Week Lead Time Required
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Lincoln Magnum® PRO 450 MIG Welding Guns

 

Magnum® PRO Semi-Automatic MIG welding gun with 450A 100% duty cycle. Designed to withstand the toughest environments.

  • Industrial Grade Construction.
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improves heat dissipation to increase tip life.
  • Comfort Grip™ Design - Barrel-style handle is lightweight and balanced, providing a comfortable grip to reduce fatigue no matter how you hold the gun.
  • Rated at 100% Duty Cycle.

Download Data Sheet

Options and Part Numbers

Part Number Description Gun Connector Cable Length ft.
K2653-2-10-45 Magnum PRO 450 Ready Pak
 K466-10 (Included)
 15 ft. 
K2653-2 Magnum PRO 450
 Not Included
 15 ft.
K2653-4 Magnum PRO 450 Not Included 25 ft.


  • K613-6 power pin for the following feeder models; LN-7, LN-8, LN-9, LN-25
  • Tweco #4 K466-10 power pin for the following feeder models; LN-10, LF-72, LF-74, LN-25 PRO Series, Power Feed Series, Activ8
{"id":7283329302701,"title":"Lincoln Magnum® PRO 450 MIG Welding Guns","handle":"lincoln-magnum-pro-450-mig-guns","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eLincoln Magnum® PRO 450 MIG Welding Guns\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMagnum® PRO Semi-Automatic MIG welding gun with 450A 100% duty cycle. Designed to withstand the toughest environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Grade Construction.\u003c\/li\u003e\n\u003cli\u003eLincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improves heat dissipation to increase tip life.\u003c\/li\u003e\n\u003cli\u003eComfort Grip\u003cspan\u003e\u003cspan\u003e™\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDesign - Barrel-style handle is lightweight and balanced, providing a comfortable grip to reduce fatigue no matter how you hold the gun.\u003c\/li\u003e\n\u003cli\u003eRated at 100% Duty Cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"Data Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/4524\/files\/e1201.pdf?v=1669132493\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Data Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eOptions and Part Numbers\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable border=\"1\" style=\"width: 100.003%; height: 58.8195px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003e\u003cstrong\u003eGun Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e\u003cstrong\u003eCable Length ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003eK2653-2-10-45\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003eMagnum PRO 450 Ready Pak\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003eK466-10 (Included)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e15 ft. \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003e\u003cspan\u003eK2653-2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003eMagnum PRO 450\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003eNot Included\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.0403%;\"\u003e\u003cspan\u003eK2653-4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%;\"\u003eMagnum PRO 450\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%;\"\u003eNot Included\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%;\"\u003e25 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"markedContent\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eK613-6 power pin for the following feeder models; LN-7, LN-8, LN-9, LN-25\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"markedContent\" id=\"page3R_mcid26\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eTweco #4 K466-10 power pin for the following f\u003c\/span\u003eeeder models; LN\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e10\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLF\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e72,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLF\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e74, \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"markedContent\" id=\"page3R_mcid27\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLN\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e25\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003ePRO Series\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003ePower Feed Series,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eAc\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003etiv8\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2022-11-22T10:55:16-05:00","created_at":"2022-11-22T10:46:24-05:00","vendor":"Lincoln Electric","type":"MIG Guns","tags":["Standard Lincoln Item"],"price":61900,"price_min":61900,"price_max":78900,"available":true,"price_varies":true,"compare_at_price":77400,"compare_at_price_min":77400,"compare_at_price_max":82400,"compare_at_price_varies":true,"variants":[{"id":42000914481325,"title":"Magnum PRO 450 Ready Pak - 15 ft. - K466-10 Connector","option1":"Magnum PRO 450 Ready Pak - 15 ft. - K466-10 Connector","option2":null,"option3":null,"sku":"LIN-K2653-2-10-45","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lincoln Magnum® PRO 450 MIG Welding Guns - Magnum PRO 450 Ready Pak - 15 ft. - K466-10 Connector","public_title":"Magnum PRO 450 Ready Pak - 15 ft. - K466-10 Connector","options":["Magnum PRO 450 Ready Pak - 15 ft. - K466-10 Connector"],"price":65800,"weight":4536,"compare_at_price":82400,"inventory_management":null,"barcode":"015082891798","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42000914514093,"title":"Magnum PRO 450 - 15 ft. - No Connector","option1":"Magnum PRO 450 - 15 ft. - No Connector","option2":null,"option3":null,"sku":"LIN-K2653-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lincoln Magnum® PRO 450 MIG Welding Guns - Magnum PRO 450 - 15 ft. - No Connector","public_title":"Magnum PRO 450 - 15 ft. - No Connector","options":["Magnum PRO 450 - 15 ft. - No Connector"],"price":61900,"weight":4536,"compare_at_price":77400,"inventory_management":null,"barcode":"015082885193","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45398362357933,"title":"Magnum PRO 450 - 25ft. - No Connector","option1":"Magnum PRO 450 - 25ft. - No Connector","option2":null,"option3":null,"sku":"LIN-K2653-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lincoln Magnum® PRO 450 MIG Welding Guns - Magnum PRO 450 - 25ft. - No Connector","public_title":"Magnum PRO 450 - 25ft. - No Connector","options":["Magnum PRO 450 - 25ft. - No Connector"],"price":78900,"weight":4536,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/canadaweldingsupply.com\/cdn\/shop\/files\/MagnumPRO450.png?v=1737673689","\/\/canadaweldingsupply.com\/cdn\/shop\/files\/LincolnElectricLogo_fcd0c7d3-2c88-4137-b910-c60678437090.png?v=1737673689"],"featured_image":"\/\/canadaweldingsupply.com\/cdn\/shop\/files\/MagnumPRO450.png?v=1737673689","options":["Select Option"],"media":[{"alt":"Magnum PRO 450","id":26427079655597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/canadaweldingsupply.com\/cdn\/shop\/files\/MagnumPRO450.png?v=1737673689"},"aspect_ratio":1.0,"height":1080,"media_type":"image","src":"\/\/canadaweldingsupply.com\/cdn\/shop\/files\/MagnumPRO450.png?v=1737673689","width":1080},{"alt":"Lincoln Electric Logo","id":26427068940461,"position":2,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/canadaweldingsupply.com\/cdn\/shop\/files\/LincolnElectricLogo_fcd0c7d3-2c88-4137-b910-c60678437090.png?v=1737673689"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/canadaweldingsupply.com\/cdn\/shop\/files\/LincolnElectricLogo_fcd0c7d3-2c88-4137-b910-c60678437090.png?v=1737673689","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eLincoln Magnum® PRO 450 MIG Welding Guns\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMagnum® PRO Semi-Automatic MIG welding gun with 450A 100% duty cycle. Designed to withstand the toughest environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Grade Construction.\u003c\/li\u003e\n\u003cli\u003eLincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improves heat dissipation to increase tip life.\u003c\/li\u003e\n\u003cli\u003eComfort Grip\u003cspan\u003e\u003cspan\u003e™\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDesign - Barrel-style handle is lightweight and balanced, providing a comfortable grip to reduce fatigue no matter how you hold the gun.\u003c\/li\u003e\n\u003cli\u003eRated at 100% Duty Cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"Data Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/4524\/files\/e1201.pdf?v=1669132493\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Data Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eOptions and Part Numbers\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable border=\"1\" style=\"width: 100.003%; height: 58.8195px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003e\u003cstrong\u003eGun Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e\u003cstrong\u003eCable Length ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003eK2653-2-10-45\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003eMagnum PRO 450 Ready Pak\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003eK466-10 (Included)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e15 ft. \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 18.0403%; height: 19.6065px;\"\u003e\u003cspan\u003eK2653-2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%; height: 19.6065px;\"\u003eMagnum PRO 450\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%; height: 19.6065px;\"\u003eNot Included\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%; height: 19.6065px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.0403%;\"\u003e\u003cspan\u003eK2653-4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.7946%;\"\u003eMagnum PRO 450\u003c\/td\u003e\n\u003ctd style=\"width: 22.7154%;\"\u003eNot Included\u003c\/td\u003e\n\u003ctd style=\"width: 20.3716%;\"\u003e25 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"markedContent\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eK613-6 power pin for the following feeder models; LN-7, LN-8, LN-9, LN-25\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"markedContent\" id=\"page3R_mcid26\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eTweco #4 K466-10 power pin for the following f\u003c\/span\u003eeeder models; LN\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e10\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLF\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e72,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLF\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e74, \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"markedContent\" id=\"page3R_mcid27\"\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eLN\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e-\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e25\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003ePRO Series\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003ePower Feed Series,\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003e \u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003eAc\u003c\/span\u003e\u003cspan role=\"presentation\" dir=\"ltr\"\u003etiv8\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}