{"product_id":"difusor-electrodo-tig-st17-st26","title":"Collet bodies (diffusers) for ST17 \/ ST26 TIG torch (3 units)","description":"\u003cp\u003e\u003cstrong\u003eA firmly held electrode and evenly distributed gas: that is how a good TIG bead begins.\u003c\/strong\u003e Kit of 3 diffusers (collet bodies) for ST17 and ST26 TIG torches, the part that houses the electrode collet and distributes the gas inside the ceramic cup.\u003c\/p\u003e\n\u003cp\u003eA diffuser of the right size keeps the tungsten firm and centred, and distributes the argon evenly over the weld pool. Choose the size of your tungsten electrode: \u003cstrong\u003e1.6, 2.0, 2.4 or 3.2 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e✅ Key benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise hold:\u003c\/strong\u003e the electrode does not wobble or become contaminated by touching the workpiece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEven gas flow:\u003c\/strong\u003e distributes the shielding gas inside the cup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour sizes:\u003c\/strong\u003e from 1.6 to 3.2 mm for every electrode diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 3:\u003c\/strong\u003e spares for several working days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🏗️ What it's for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eST17 and ST26 TIG torches.\u003c\/li\u003e\n\u003cli\u003eTIG welding of steel, stainless steel and aluminium.\u003c\/li\u003e\n\u003cli\u003eBoilermaking, stainless steel and maintenance workshops.\u003c\/li\u003e\n\u003cli\u003eChanging electrode diameter on the torch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📋 Technical features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart:\u003c\/strong\u003e TIG diffuser (collet body)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e 3 diffusers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 1.6 · 2.0 · 2.4 · 3.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e ST17 and ST26 TIG torches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to choose the size\u003c\/h3\u003e\n\u003cp\u003eThe diffuser size must match the diameter of the tungsten electrode and the electrode collet. If you switch to a thicker electrode, change the collet and diffuser as well.\u003c\/p\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003e💡 Vetonek tip:\u003c\/strong\u003e always use a collet and diffuser of the same size as the electrode: if they do not match, the tungsten moves, becomes contaminated and the arc turns unstable. Keep a set of each size you use regularly.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the diffuser do in a TIG torch?\u003c\/h3\u003e\n\u003cp\u003eIt holds the electrode collet and distributes the shielding gas inside the ceramic cup.\u003c\/p\u003e\n\u003ch3\u003eWhat size do I need?\u003c\/h3\u003e\n\u003cp\u003eThe same as the diameter of your tungsten electrode: 1.6, 2.0, 2.4 or 3.2 mm.\u003c\/p\u003e\n\u003ch3\u003eWhich torches is it for?\u003c\/h3\u003e\n\u003cp\u003eFor ST17 and ST26 TIG torches.\u003c\/p\u003e\n\u003ch3\u003eHow many diffusers are included?\u003c\/h3\u003e\n\u003cp\u003eEach kit includes 3 diffusers in the chosen size.\u003c\/p\u003e\n\u003ch3\u003eDo I also need collets?\u003c\/h3\u003e\n\u003cp\u003eYes, the collet and diffuser must be the same size as the electrode. You will find ST17\/ST26 electrode collets in the same shop.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the diffuser do in a TIG torch?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It holds the electrode collet and distributes the shielding gas inside the ceramic cup.\"}},{\"@type\":\"Question\",\"name\":\"What size do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The same as the diameter of your tungsten electrode: 1.6, 2.0, 2.4 or 3.2 mm.\"}},{\"@type\":\"Question\",\"name\":\"Which torches is it for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For ST17 and ST26 TIG torches.\"}},{\"@type\":\"Question\",\"name\":\"How many diffusers are included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each kit includes 3 diffusers in the chosen size.\"}},{\"@type\":\"Question\",\"name\":\"Do I also need collets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the collet and diffuser must be the same size as the electrode. You will find ST17\/ST26 electrode collets in the same shop.\"}}]}\u003c\/script\u003e","brand":"Vica Work","offers":[{"title":"1,6 mm","offer_id":54641428529499,"sku":"CEVIK-CP-TIGDIFUSOR16","price":4.9,"currency_code":"EUR","in_stock":true},{"title":"2,0 mm","offer_id":54641428562267,"sku":"CEVIK-CP-TIGDIFUSOR20","price":4.9,"currency_code":"EUR","in_stock":true},{"title":"2,4 mm","offer_id":54641428595035,"sku":"CEVIK-CP-TIGDIFUSOR24","price":4.9,"currency_code":"EUR","in_stock":true},{"title":"3,2 mm","offer_id":54641428627803,"sku":"CEVIK-CP-TIGDIFUSOR32","price":4.9,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/vetonek.com\/en\/products\/difusor-electrodo-tig-st17-st26","provider":"Vetonek","version":"1.0","type":"link"}