The Tweco Classic No. 2 MIG Gun (SKU: 10201134 \/ Internal: TWE1020-1134) is a premier air-cooled welding torch designed for medium-duty industrial fabrication. Rated for 200 Amps at a 60% duty cycle when using CO2 gas, this gun is engineered to deliver consistent performance in manufacturing, automotive, and general maintenance applications. This specific configuration features a direct Miller-style back-end connection, allowing for seamless integration with compatible Miller wire feeders and power sources without the need for adapters.<\/p>\n
The assembly includes a 15-foot cable, providing ample reach for working around large weldments. The gun comes factory-ready for .030″ to .035″ (0.8mm – 0.9mm) welding wire, utilizing the renowned Tweco 11 Series contact tips and 21 Series nozzles. The Classic No. 2 design is favored for its simplicity and reliability; it employs a heavy-duty gas diffuser and a slip-on nozzle system that ensures positive electrical conductivity and efficient gas coverage. The handle is ergonomically shaped to reduce operator fatigue during extended use, while the metal-jacketed conductor tube adds rigidity and heat resistance.<\/p>\n
Maintenance is straightforward thanks to the modular design. The gun utilizes a standard 42-series liner, which is easily replaceable to maintain smooth wire feeding. The trigger switch is robust and designed for a long service life, even in harsh shop environments. Whether you are welding mild steel, stainless steel, or aluminum (with the appropriate liner change), the Tweco Classic No. 2 remains a versatile and dependable choice for professional welders requiring a 200A class torch.<\/p>\n","protected":false},"excerpt":{"rendered":"Tweco Classic No. 2 MIG Gun – Miller Connection The Tweco Classic No. 2 MIG Gun (SKU: 10201134 \/ Internal: TWE1020-1134) is a premier air-cooled welding torch designed for medium-duty industrial fabrication. Rated for 200 Amps at a 60% duty cycle when using CO2 gas, this gun is engineered to deliver consistent performance in manufacturing,… View Article<\/a>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2042,2043],"product_tag":[],"class_list":{"0":"post-1781794","1":"product","2":"type-product","3":"status-publish","5":"product_cat-mig-accessories","6":"product_cat-mig-guns","7":"pa_amps-200amp","8":"pa_back-end-miller","9":"pa_brand-tweco","10":"pa_duty-cycle-50-at-150a-mixed-gas","11":"pa_duty-cycle-60-at-200a-co2","12":"pa_length-15-ft","13":"pa_packaging-description-pack-of-1","14":"pa_wire-size-0-030","15":"pa_wire-size-0-035","17":"first","18":"onbackorder","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product\/1781794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/media?parent=1781794"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_brand?post=1781794"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_cat?post=1781794"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_tag?post=1781794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}