RX WELD 25PCS TIG Stubby Gas Lens 17GL332 3/32" & #12 Pyrex Cup & TIG Gas Lens Alumina Nozzle Kit Fit DB SR WP 17 18 26 TIG Welding Torch

These RX weld, clear TIG cups are my new favorite torch cups. Love the extra coverage a #12 provides. Welds in steel are shiny now where as with a #8 they were losing gas coverage before they were cool enough, and as a result, welds were dull. These fit my WP26 torch just fine. Fitting the screen to the cup took some finesse but wasn't too bad. My only complaint would be that the O rings that retain the cup to the gas lens would provide greater retention if there were some space between them as opposed to directly adjacent to each other, but the cup hasn't fallen off yet either. Just an opportunity for improvement. I've seen some reviews stating these don't provide enough coverage. To that I say, larger cups will need more gas flow to fill the added volume. Dont forget to turn up your flow when using these. I would definitely buy these again.

The media could not be loaded.  Haven’t gotten around welding SS metal since I got a Tig welder a year ago.Got some SS Plate. And ordered some 309L filler. Tig weld practice with what I thought was a 10 Pyrex Glass Cup, actually is around 9 Pyrex Cup. Result are not so great using that cup. I thought I try the larger cups sold at Amazon.Decided to get the RX Weld 23 PCs set. Shipping was taking a while and getting anxious to try Tig welding SS metal so I end up also ordered a FUPA 12 cup straight from Furrick after a couple of weeks waiting for the RX Weld set to arrive.Started practicing on the FUPA 12 cup on .125 1/8 Inch plate and getting very good results. Thought of just cancelling the RX Weld order as from pictures, description, and reviews, the RX set will probably not perform as expected as 23 PCs set did not come with a screen (diffuser) on the 12 Cup.Well, it arrived the next day.To my surprise, the set I got came with 1 Screen Diffuser for the cup and some extra RED O rings. Maybe this is the new Set from RX weld vendor for their 23 PCs set.Got to test. I was impressed. The result where at PAR with FUPA Ceramic Cup.NOTE: I am a hobbyist welder making this comment. Still need lots of seat time how to weld SS metal.Once assembled and use a few times, kind of hard to remove the O rings. So yeah, it fits and snug.Screen diffuser stays there as well. I tried to use a 1/8 tungsten and it fits as well.Also, there is another RX Weld set that has 31 PCs sold at amazon. That 31 PCs set came with 2 Screen diffusers for the 12 Cup. If this is your very first time using the 12 Pyrex Glass Cup, you might want to consider getting the 31 PCs set vs this RX Weld 23 PCs set.Also, the White insulators, aftermarket Insulators for a CK17 torch, most of them don’t fit. I just use a Dremel and ream the inside a few mm and they work.Video attached, my very first attempt to weld .037 thick SS metal. Still got a lot to learn and practice Tig welding SS metal.

I'm a career union welder, I got this for my fortig welders for home, and to be fair I am a little rusty with my gtaw. So the set up was a little confusing, some instructions would have been nice. But other than that it's a great concept. Being able to weld a inside corner joint without sacrificing optional tungsten angle for viewability... why isn't this the standard? The only bad thing I can say about this is it can be a little tricky judging your tungsten or filler distance. When you look through the glass cup your vision is a little parallax due to the angle of the cup. Also I didn't weld anything very thick or with too much amperage, so I cannot speak to how it would handle consistent use at over 120 ish amps. I tried turning down the gas as well and it does seem to shield well around 25 cfh.

My go-to tig cups are currently backordered, so I needed something quick to get me by. This set is priced well for the quality. I would not rely on them in a professional environment, but they will get me by for the next few weeks. Would be a great gas lens for a hobbyist or weekend warrior

Great value. I only just started using them, so I'll have to update later if there's any durability issues. But so far so good, and unlike some other cheapo stubby gas lens/pyrex cup kits on here, these actually fit a 17 series torch and provide a secure seal between the lense and cup.

Improved my welding results instantly comparing to the kit that came with my welder. I never bought a different brand (for more than double the price) to compare this but I can say for sure this set my welds 10x better.

I really like the product and you get exactly what is pictured and described. Super fast shipping and great seller response. Waiting on my second purchase from this seller now. Very pleased and highly recommend.

I wanted to get a #12 pyrex cup set for better gas coverage and visability, so I decided to try this one. After figuring out how to get the white isolator on my torch ( I had to trim it to fit over my CK Worldwide #17 torch head's lip ), and getting the O-rings set up, I tried it out on some mild steel tube with about .040" of tungsten stickout, and 26 CFM gas flow. The weld immediatly started sparking, like it had crappy gas coverage, but not zero. I've heard rumors about different collets causing contamination like this, from I assume poor construction materials. I switched back to my #8 ceramic cup, and everything was fine. I decided it wasn't even worth my time to leak test it, and returned the product. The gas lense could've also been the cause of my problem. But I'll be trying out a different brand.

Excellent produit pour le prix 🥇

Funciona bastante bien, lo recomiendo