{"product_id":"eb12201311-tweco-12201311-nozzle-hd22-series-05-in-bore-2273-in-length-flush-recessed","title":"Tweco, 12201311, Nozzle, HD22 Series, 0.5 in Bore, 2.273 in Length, Flush | Recessed","description":"\u003cp\u003e\u003cspan\u003eTweco® Slip-On Copper Nozzle with a 1\/2\" bore size is designed for standard gas diffuser and is used with 250 A Tweco® Spray Master® MIG guns. 2.273\" Nozzle has a 0.875\" OD and is used in heavy-duty welding applications for up to 250 A. It features part number rolled stamped on the outer surface for easy identification. Nozzle with a flush contact tip relationship 0.062\" which is used where longer electrical stick-out is used sometimes which brings the tip closer is made of 122 DHP copper alloy. It has a 3-piece design that includes a nozzle housing that 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 the nozzle to slide over a metal spring of the gas diffuser. Nozzle offers electrical insulation required from the gas diffuser using the nozzle insulator and 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\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\u003cli\u003eEasy identification - part no rolled stamped on the outside surface\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. However 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\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 insulator - made from g7 silicone material, providing the electrical insulation needed from the gas diffuser\u003c\/li\u003e\n\u003cli\u003eNozzle insert - machined from a solid brass allows and is crimped in place to allow the nozzle to slide over a metal spring which is part of the gas diffuser\u003c\/li\u003e\n\u003cli\u003e3-piece design - does not require an additional insulator\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\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUsed in heavy duty welding application up to 250 Amp\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Length:\u003c\/strong\u003e 2.273 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Bore:\u003c\/strong\u003e 0.5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Size:\u003c\/strong\u003e 0.8 x 2.2 x 0.8 in.\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\u003eTip\/ Nozzle Relationship:\u003c\/strong\u003e Flush, Recessed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumable Type:\u003c\/strong\u003e Nozzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e to 1\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMIG Gun Model:\u003c\/strong\u003e Tweco  | Tweco  Spray Master\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Name:\u003c\/strong\u003e HD22-50F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e HD22 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":47733550121147,"sku":"EB12201311","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wiscocatalog.myshopify.com\/products\/eb12201311-tweco-12201311-nozzle-hd22-series-05-in-bore-2273-in-length-flush-recessed","provider":"Wisco Catalog","version":"1.0","type":"link"}