{"title":"Uniweld","description":"","products":[{"product_id":"uniweld-28-6-rosebud-casting-tube-tip","title":"Uniweld Casting Tube\/Tip Type 28-6 Rosebud","description":"\u003cp\u003eThe Uniweld Casting Tube\/Tip Type 28-6 Rosebud is a replacement tube and tip designed for use with compatible Uniweld torch handles. Measuring 11 inches in length, this rosebud-style tip delivers broad, even heat distribution — ideal for casting and annealing applications where consistent coverage across a work area is essential. Keeping a replacement on hand ensures minimal downtime when a worn or damaged tip needs to be swapped out quickly.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRosebud-style tip for broad, even heat distribution\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for compatible Uniweld torch handles\u003c\/li\u003e\n\u003cli\u003e11 inches in length\u003c\/li\u003e\n\u003cli\u003eWell-suited for casting, annealing, and large-area heating tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003e28-6 Rosebud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e11 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Torch Handles\u003c\/th\u003e\n\u003ctd\u003eUniweld TYPE 71 (114.390A), Uniweld WH250 (114.375A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis tube\/tip is a replacement part. Verify your existing torch handle model before ordering to ensure proper fit. Compatible handles are the Uniweld TYPE 71 (114.390A) and the Uniweld WH250 (114.375A).\u003c\/p\u003e","brand":"Uniweld","offers":[{"title":"Default Title","offer_id":43581529489622,"sku":"114.390B","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/uniweld-casting-tubetip-type-28-6-rosebud-otto-frei.jpg?v=1719957544"},{"product_id":"uniweld-wh250-casting-torch-handle","title":"Uniweld Casting Torch Handle Type WH250","description":"\u003cp\u003eA casting torch handle is the body a casting flame is built on, taking the gas lines at one end and a torch tube or tip at the other. The \u003cstrong\u003eUniweld WH250 Casting Torch Handle\u003c\/strong\u003e is a heavy-duty handle for demanding metalworking and casting work, running oxygen with propane, natural gas, or hydrogen. It measures 8\" overall for comfortable control and takes Type \"B\" hose connectors on 9\/16\"-18 thread. Paired with a Uniweld Type 28-6 torch tube or tip and run on oxygen and hydrogen, it delivers enough heat output for casting platinum.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty construction designed for professional casting and metalworking use\u003c\/li\u003e\n\u003cli\u003eCompatible with oxygen combined with propane, natural gas, or hydrogen fuel gases\u003c\/li\u003e\n\u003cli\u003eSuitable for platinum casting when used with oxygen and hydrogen and a Uniweld Type 28-6 torch tube or tip\u003c\/li\u003e\n\u003cli\u003eType \"B\" hose connectors for secure, standard gas line connections\u003c\/li\u003e\n\u003cli\u003e8\" overall length for comfortable handling and control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel gases: oxygen with propane, natural gas, or hydrogen\u003c\/li\u003e\n\u003cli\u003eTorch tube or tip: Uniweld Type 28-6\u003c\/li\u003e\n\u003cli\u003eHose connectors: Type \"B\", 9\/16\"-18 thread\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlatinum casting capability requires pairing with the Uniweld Type 28-6 torch tube or tip and an oxygen and hydrogen gas supply.\u003c\/li\u003e\n\u003cli\u003eVerify hose connector thread compatibility (9\/16\"-18) with your existing gas supply lines before use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uniweld","offers":[{"title":"Default Title","offer_id":43581825712342,"sku":"114.375A","price":145.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/uniweld-casting-torch-handle-type-wh250-otto-frei.jpg?v=1719957385"},{"product_id":"uniweld-casting-torch-handle-type-71","title":"Uniweld Casting Torch Handle Type 71","description":"\u003cp\u003eThe Uniweld Casting Torch Handle Type 71 is a professional-grade torch handle designed for casting gold, silver, and other metals with similar melting points. Compatible with oxygen and a range of fuel gases — including propane, natural gas, and hydrogen — this handle delivers the versatility serious metalworkers and jewelers demand. At 6 inches in length, the Type 71 pairs with the Uniweld torch tube\/tip Type 28-6 to create a reliable casting setup built for demanding studio and bench use.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with oxygen and multiple fuel gases: propane, natural gas, and hydrogen\u003c\/li\u003e\n\u003cli\u003eDesigned for casting gold, silver, and metals with similar melting points\u003c\/li\u003e\n\u003cli\u003ePairs with Uniweld torch tube\/tip Type 28-6\u003c\/li\u003e\n\u003cli\u003eType \"A\" hose connectors with 3\/8\"–24 thread for secure gas line attachment\u003c\/li\u003e\n\u003cli\u003eCompact 6-inch handle length for comfortable bench use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Gases\u003c\/th\u003e\n\u003ctd\u003eOxygen, Propane, Natural Gas, Hydrogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tip\/Tube\u003c\/th\u003e\n\u003ctd\u003eUniweld Type 28-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Length\u003c\/th\u003e\n\u003ctd\u003e6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHose Connector Type\u003c\/th\u003e\n\u003ctd\u003eType A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHose Thread Size\u003c\/th\u003e\n\u003ctd\u003e3\/8\"–24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Uniweld","offers":[{"title":"Default Title","offer_id":43581828759766,"sku":"114.390A","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/uniweld-casting-torch-handle-type-71-otto-frei.jpg?v=1719957386"},{"product_id":"smith-little-torch-replacement-hose-set-8ft","title":"Smith Little Torch Hose Set with Connections 8' Long","description":"\u003cp\u003eSwap in a fresh pair of hoses when the old set hardens, cracks, or leaks, and get the bench soldering again without changing anything else in the setup. This 8-foot replacement hose set is built for the Smith Little Torch proprietary hose system, with the correct connections on both ends for a drop-in change: a standard B fitting at the regulator, and a brass collar plus connecting tool at the torch handle.\u003c\/p\u003e\u003cp\u003eThe set covers both gas lines. The red fuel hose carries acetylene, propane, propylene, MAPP, or natural gas. The green hose is dedicated to oxygen. Using the correct hose for each gas is essential for safe torch operation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the Smith Little Torch proprietary hose system\u003c\/li\u003e\n\u003cli\u003e8 feet long, for a comfortable working distance from the regulators to the torch\u003c\/li\u003e\n\u003cli\u003eRegulator end fitted with a standard B fitting\u003c\/li\u003e\n\u003cli\u003eTorch end includes a brass collar and connecting tool for installation on the Little Torch handle\u003c\/li\u003e\n\u003cli\u003eRed fuel hose compatible with acetylene, propane, propylene, MAPP, and natural gas\u003c\/li\u003e\n\u003cli\u003eGreen oxygen hose dedicated to oxygen use only\u003c\/li\u003e\n\u003cli\u003eColor-coded hoses help prevent accidental gas misconnection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis set is designed exclusively for the Smith Little Torch, which uses a proprietary hose connection. The red fuel hose works with acetylene, propane, propylene, MAPP, and natural gas; the green hose is for oxygen only.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eWhat you get:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGreen oxygen hose, 8 ft, with B fitting and torch-end connection hardware\u003c\/li\u003e\n\u003cli\u003eRed fuel hose, 8 ft, with B fitting and torch-end connection hardware\u003c\/li\u003e\n\u003cli\u003eAlways use the correct hose for each gas type.\u003c\/li\u003e\n\u003cli\u003eThe green hose is for oxygen only and must not be used with fuel gases.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Smith Torch","offers":[{"title":"Default Title","offer_id":43582529700054,"sku":"114.057","price":142.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/products\/smith-little-torch-hose-set-with-connections-8-long-otto-frei.jpg?v=1719957003"},{"product_id":"uniweld-wh250-casting-torch-t28-6-tip-platinum-oxygen-hydrogen","title":"Uniweld Casting Torch Complete For Platinum Casting Oxygen\/Hydrogen","description":"\u003cp\u003eCasting platinum at the bench needs a torch that will reach the temperature platinum demands, and this complete unit is built for exactly that.\u003c\/p\u003e\u003cp\u003eThe Uniweld WH250 handle with T28-6 tip is a professional-grade casting torch engineered for platinum casting and versatile enough for gold and silver work. Paired with hydrogen and oxygen, it reaches the high temperatures platinum casting requires. With propane and oxygen, or natural gas and oxygen, it performs as a standard casting torch for gold and silver.\u003c\/p\u003e\u003cp\u003eBuilt in the USA by Uniweld, this complete torch unit is a dependable choice for professional jewelers and metalsmiths who demand precision and performance in their casting work.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReaches the temperatures required for platinum casting when used with hydrogen and oxygen\u003c\/li\u003e\n\u003cli\u003eRuns on oxygen and hydrogen, oxygen and propane, or oxygen and natural gas\u003c\/li\u003e\n\u003cli\u003eCasts gold and silver as a standard casting torch\u003c\/li\u003e\n\u003cli\u003eShips complete with the WH250 handle and the T28-6 tip, ready to connect\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Uniweld\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eHoses connect through Type \"B\" 9\/16\"–18 thread fittings. The torch runs on oxygen and hydrogen for platinum casting, and on oxygen and propane or oxygen and natural gas for gold and silver casting.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eWhat you get:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWH250 torch handle\u003c\/li\u003e\n\u003cli\u003eT28-6 casting tip\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uniweld","offers":[{"title":"Default Title","offer_id":43582541463766,"sku":"114.375","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/uniweld-casting-torch-complete-for-platinum-casting-oxygenhydrogen-otto-frei.jpg?v=1719956996"},{"product_id":"uniweld-71-handle-t28-6-tip-casting-torch-complete","title":"Uniweld Standard Casting Torch Complete","description":"\u003cp\u003eThe Uniweld Standard Casting Torch Complete is a professional-grade, all-purpose casting torch designed for jewelers and metalsmiths working with oxygen and propane, natural gas, or hydrogen gas. This complete unit includes the Uniweld 71 Handle and T28-6 Tip, offering reliable performance for everyday casting and melting applications. Made in the USA by Uniweld, this torch measures 17\" in length and is well suited for casting and melting gold and silver alloys. It is not recommended for platinum or similarly high-temperature alloys.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete torch unit — includes Uniweld 71 Handle and T28-6 Tip\u003c\/li\u003e\n\u003cli\u003eAll-purpose design compatible with oxygen and propane, natural gas, or hydrogen gas\u003c\/li\u003e\n\u003cli\u003eIdeal for casting and melting gold and silver alloys\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Uniweld\u003c\/li\u003e\n\u003cli\u003eType \"A\" 3\/8\"–24 thread hose fittings\u003c\/li\u003e\n\u003cli\u003eSuggested hose set: item 114.190\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponents Included\u003c\/th\u003e\n\u003ctd\u003eUniweld 71 Handle + T28-6 Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Gases\u003c\/th\u003e\n\u003ctd\u003eOxygen and propane, natural gas, or hydrogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHose Fitting Type\u003c\/th\u003e\n\u003ctd\u003eType \"A\" 3\/8\"–24 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable Alloys\u003c\/th\u003e\n\u003ctd\u003eGold and silver alloys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNot Recommended For\u003c\/th\u003e\n\u003ctd\u003ePlatinum or similar high-temperature alloys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis torch is \u003cstrong\u003enot recommended for platinum or similar high-temperature alloys\u003c\/strong\u003e. For compatible hose connections, the suggested hose set is item \u003cstrong\u003e114.190\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Uniweld","offers":[{"title":"Default Title","offer_id":43582541988054,"sku":"114.390","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/uniweld-standard-casting-torch-complete-otto-frei.jpg?v=1719956997"}],"url":"https:\/\/www.ottofrei.com\/it\/collections\/uniweld-casting-torches-jewelry.oembed","provider":"Otto Frei","version":"1.0","type":"link"}