RIVERWELD TIG Jumbo Gas Lens Collet Body Alumina Nozzle Ceramic Cups Assorted Size Kit Fit QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch 67pcs

Application is a 2016 AHP AlphaTIG, which has the 17 series torch. Everything looks high quality, and the shorter backers will work nicely for fitting into tight areas. I have no actual data to support better gas coverage (although I've seen pictures online demonstrating the difference in flow between the two types) but I've experienced no issues, so it seems to be working just fine. Definitely worth it if for no other reason than to have spares when you break something, and definitely worth having the shorter caps available.

I got a nice full set of gas lenses with all of the associated collets and cups, along with a new plastic ring for my torch even though the lenses fit with my old one (stock torch from AHP 200 tig/stick welder).I noticed an immediate improvement in gas coverage compared to not using lenses, and actually held a more consistent arc than my original collets.Very impressed and worth the money imo.

Perfect kit to restock my welder with a verity of cones

The assortment of cups and consumables is very nice, however, the jumbo #15 cup was brolen when I opened the box.

My son thinks they are a great value and work perfectly.

The product is of ok quality it’s Chinese but not junk, the main thing that is dumb is that they put three bags of cups bunched up with a bunch collets and collet bodies so of course your going to end up with broken cups. Now what they need to do is wrap the cups in bubble wrap they already use and just put the metal pieces in the little ziploc bag they enclose it in, boom no broken pieces and it won’t cost them one red cent.

Works and fits great and nicely priced

All the TIG torch parts I’ve purchased over the last several years have been Riverweld. I notice no difference between them and the much more expensive ones that come with the blue machines, except the labels.