{"product_id":"eb12101302-tweco-12101302-nozzle-38-in-180-a-3-piece-design-21-series","title":"Tweco, 12101302, Nozzle, 3\/8 in; 180 A, 3-Piece Design, 21 Series","description":"\u003cp\u003e\u003cspan\u003eTweco® Self Insulated Copper Nozzle with 3\/8\" size is designed for standard gas diffuser for use with up to 180 A Tweco® no.1 MIG guns. 2.224\" Nozzle with 3\/4\" OD is ideal for use in light to medium duty welding application up to 180 A. It features part number rolled stamped on the outer surface for easy identification. Nozzle with M11-1.5-6H threads size is made of 122 DHP copper alloy and is best suited for higher heat applications requiring longer electrical stick-out or in cases where the nozzle touches the work piece. It has a 3-piece design without an additional insulator includes a nozzle housing, which is cut and formed from copper alloy tubing, a nozzle insert machined from a solid brass and nozzle insulator constructed of silicone material. It has nozzle insert that allows machining of internal threads in order to match the gas diffuser. It features threads onto the gas diffuser. Nozzle offers electrical insulation required from the gas diffuser using the nozzle insulator. Nozzle is sold as 2 per pack.\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\u003eFlush Tips are generally used where a shorter electrical stick-out is used sometimes resulting in shorter\/tighter arc lengths, This brings the tip closer to the work piece\u003c\/li\u003e\n\u003cli\u003eNozzle Insert - machined from a solid brass allow and machining the internal threads to match the gas diffuser\u003c\/li\u003e\n\u003cli\u003e3-piece nozzle design, includes: Nozzle Housing - Cut and Formed from 122 DHP copper alloy tubing\u003c\/li\u003e\n\u003cli\u003eFlush\u003c\/li\u003e\n\u003cli\u003eNozzle threads onto the gas diffuser\u003c\/li\u003e\n\u003cli\u003eNozzle insulator - made from g7 silicone material, providing the electrical insulation needed from the gas diffuser\u003c\/li\u003e\n\u003cli\u003eProtruding Tips are generally used when welding open root pipe or any joint that requires the welder to get into a tight weld joint\u003c\/li\u003e\n\u003cli\u003e3-piece design - does not require an additional insulator\u003c\/li\u003e\n\u003cli\u003eThread-on\u003c\/li\u003e\n\u003cli\u003eHowever the down side to this is the chance of arcing the tip to the work piece, which could damage front end parts resulting in downtime needed to replace\u003c\/li\u003e\n\u003cli\u003eEasy identification - part no rolled stamped on the outside surface\u003c\/li\u003e\n\u003cli\u003eRecessed Tips are generally used for higher heat applications where longer electrical stick-out is required, or in cases where the nozzle may touch the work piece (tack, spot, and stitch)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUsed in light to medium duty welding application up to 180 Amp\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 180A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.224 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M11-1.5-6H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 122 DHP Copper Alloy, Brass, Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumable Type:\u003c\/strong\u003e Nozzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Name:\u003c\/strong\u003e 21T37F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 21 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tweco","offers":[{"title":"Default Title","offer_id":47733542912187,"sku":"EB12101302","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/f1efd4fd4193838489b27addb4650e33_871_1743782290763-large.png?v=1776558656","url":"https:\/\/wiscocatalog.myshopify.com\/products\/eb12101302-tweco-12101302-nozzle-38-in-180-a-3-piece-design-21-series","provider":"Wisco Catalog","version":"1.0","type":"link"}