{"product_id":"fupa-12-pyrex-welding-cup-kit-with-titanium-cover-twin-pack","title":"FUPA #12 Pyrex Welding Cup Kit with Titanium Cover - Twin Pack","description":"\u003cp\u003eIn this review the FUPA #12 Pyrex Welding Cup Kit with Titanium Cover is evaluated for TIG welders who need reliable gas coverage and a durable cup setup. The twin pack design and included titanium protector make it a practical choice for fabricators working stainless steel; the single biggest reason to buy is the patented diffuser and 0.75 in\/19mm opening that consistently improves gas shielding for DC TIG applications, producing cleaner, more consistent welds when used with recommended tungsten and flow rates.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin cups and spare parts:\u003c\/strong\u003e The kit includes two full Pyrex cups and a spare gas lens diffuser so users have an immediate replacement on hand for uninterrupted work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium protector:\u003c\/strong\u003e A Titanium cover protects the glass cup from impact and contamination while preserving visibility of the arc area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented diffuser:\u003c\/strong\u003e The issued US patent on the diffuser design provides even gas coverage across the 0.75 in\/19mm ID for improved shielding on stainless and thin sheet materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended tungsten and amperage:\u003c\/strong\u003e Optimized for 3\/32 in\/2.4mm tungsten with a 180 amp continuous rating, the cup suits common DC TIG settings and can tolerate higher pulse peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA glass:\u003c\/strong\u003e Hand made from borosilicate laboratory grade glass for thermal stability and optical clarity at the weld zone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe FUPA #12 kit is best for TIG welders who focus on stainless steel and sheet metal work and want a reliable way to improve gas coverage and weld appearance. Its 19mm ID and patented diffuser make it well suited to fabricators using 3\/32 in\/2.4mm tungsten on DC polarity with argon flows around 20-30+ CFH.\u003c\/p\u003e\n\u003cp\u003eShop owners or hobbyists who need a ready-to-go spare parts set and a protective titanium cover will appreciate the twin pack. Users with #9 or #20 torches should note they need a 45V44 gas lens, and those with #17, #18 or #26 torches must purchase the corresponding Furick #17 torch kit instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproves gas coverage for cleaner welds, especially on 304 stainless sheet metal.\u003c\/li\u003e\n\u003cli\u003eIncludes two cups plus a spare diffuser and o-rings, reducing downtime for repairs or replacements.\u003c\/li\u003e\n\u003cli\u003eTitanium protector adds durability without blocking view of the arc area.\u003c\/li\u003e\n\u003cli\u003eHand made borosilicate glass offers good thermal and optical properties for TIG work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not fit all torch sizes out of the box; specific torch adapters or kits are required for some torch models.\u003c\/li\u003e\n\u003cli\u003eSome users question value for money, finding the kit pricey relative to basic cups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFUPA #12 Pyrex Welding Cup Kit (Twin Pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInside Diameter\u003c\/td\u003e\n\u003ctd\u003e0.75 in \/ 19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tungsten\u003c\/td\u003e\n\u003ctd\u003e3\/32 in \/ 2.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Amperage\u003c\/td\u003e\n\u003ctd\u003e180 amp (higher with pulse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBorosilicate laboratory grade glass with Titanium protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Parts\u003c\/td\u003e\n\u003ctd\u003e2 full cups, spare gas lens diffuser, o-rings, Titanium protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gas Flow\u003c\/td\u003e\n\u003ctd\u003e20-30+ CFH Argon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FUPA #12 Pyrex Welding Cup Kit is a good choice for TIG welders seeking better gas shielding and cleaner stainless welds; the patented diffuser and twin-cup kit reduce downtime while the Titanium cover adds protection. It is especially worthwhile for users with compatible torches and for shops that value consistent gas coverage, though buyers should confirm torch compatibility and weigh the kit cost against basic cup alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cup fit my torch?\u003c\/strong\u003e\u003cbr\u003eIt fits with specific adapters: use a 45V44 gas lens for #9 or #20 torches, or buy the Furick #17 kit for #17, #18, or #26 torches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tungsten size and amperage is recommended?\u003c\/strong\u003e\u003cbr\u003eThe cup is recommended for 3\/32 in (2.4mm) tungsten and rated for 180 amp continuous on DC polarity, with higher peaks possible on pulse settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much argon should I use?\u003c\/strong\u003e\u003cbr\u003eTypical argon flow is 20-30+ CFH for proper shielding with the 0.75 in\/19mm diffuser.\u003c\/p\u003e","brand":"Ticon","offers":[{"title":"Default Title","offer_id":48258568716507,"sku":"B01N6LO6R1","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71aZ1n2FEuL._AC_SL1500.jpg?v=1778226516","url":"https:\/\/gearmusthave.com\/products\/fupa-12-pyrex-welding-cup-kit-with-titanium-cover-twin-pack","provider":"GearMustHave","version":"1.0","type":"link"}