Artilife 30 Pack 1/2" Floor Flange, Elbow, Tee Combo for Industrial Vintage Style, Flanges/Elbow/Tee with Threaded Hole for DIY Project Furniture Shelving Decoration (1/2 Inch)

I had a pipe shelf project in mind and priced out materials. From the big box store, fittings alone would have cost the same as I spent on the entire project. I just have one complaint with this product, it's thin-walled and will crack if overtightened. Also, not sure if it's the fittings or the pipes I used, but they have sloppy threads. If not properly tightened, the connections will be wobbly.

The interface is not flat, and a part of the height needs to be ground off, there are several.

The listing states it wouldn't rust but I have a few pieces that has rust in the threads. Some have warped edges, there's a chipped one as well. So either I have a bad batch or the craftsmanship is not good quality at all. The pieces and diameters are smaller than the big box store brands and the thread is a little shorter which makes the pipes less sturdy. I would not buy again.

These are a good deal, but they are quite a bit smaller than a 'normal' fitting. They are 1/2" fittings, but thickness, width, length, etc. are somewhere between 3/4 to 2/3 normal size.