The Tweco 24-62 (SKU: 1240-1241) is a high-performance slip-on gas nozzle engineered for professional MIG welding applications requiring robust thermal management and precise gas coverage. Designed to fit Tweco SprayMaster and No. 4 Series MIG guns, this nozzle features a standard 0.625-inch (5\/8″) bore, making it a versatile choice for a wide range of wire diameters and shielding gas flow rates. The unit measures 3.29 inches in length with an outer diameter of 1.117 inches, providing substantial coverage and durability in industrial environments.<\/p>\n
Structurally, the 24-62 utilizes a sophisticated 3-piece design. The outer housing is cut and formed from 122 DHP (Deoxidized High Phosphorus) copper alloy tubing. This specific alloy is selected for its excellent thermal conductivity, which efficiently dissipates heat generated during high-amperage welding (rated up to 450 A). Inside the housing, a nozzle insert machined from solid brass is crimped in place. This insert allows the nozzle to slide smoothly over the metal spring of the gas diffuser, ensuring a secure concentric fit. Crucially, a nozzle insulator made from G7 silicone material is integrated to provide the necessary electrical insulation from the gas diffuser, preventing accidental arcing to the nozzle itself.<\/p>\n
This specific model features a recessed contact tip relationship, positioning the tip approximately 0.125″ to 0.156″ (1\/8″ to 5\/32″) back from the nozzle exit. This geometry is technically advantageous for high-heat applications where a longer electrical stick-out (ESO) is required. It also provides a mechanical buffer, reducing the risk of the contact tip shorting against the workpiece during tacking, spotting, or stitch welding operations. The part number is roll-stamped on the exterior for easy identification and inventory management.<\/p>\n","protected":false},"excerpt":{"rendered":"Technical Overview of the Tweco 24-62 MIG Nozzle The Tweco 24-62 (SKU: 1240-1241) is a high-performance slip-on gas nozzle engineered for professional MIG welding applications requiring robust thermal management and precise gas coverage. Designed to fit Tweco SprayMaster and No. 4 Series MIG guns, this nozzle features a standard 0.625-inch (5\/8″) bore, making it a… View Article<\/a>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2042,2044],"product_tag":[],"class_list":{"0":"post-1782493","1":"product","2":"type-product","3":"status-publish","5":"product_cat-mig-accessories","6":"product_cat-mig-consumables","7":"pa_amps-450amp","8":"pa_brand-tweco","9":"pa_brand-tweco-oem","10":"pa_item-nozzle","11":"pa_length-3-29","12":"pa_material-122-dhp-copper-alloy","13":"pa_material-brass-insert","14":"pa_material-silicone-insulator","15":"pa_packaging-description-2-in-a-pack","16":"pa_packaging-description-pack-of-2","18":"first","19":"instock","20":"taxable","21":"shipping-taxable","22":"purchasable","23":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product\/1782493","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=1782493"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_brand?post=1782493"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_cat?post=1782493"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_tag?post=1782493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}