3/4" Malleable Cast Iron Elbow Tee Combo Pack(10 Pipe Elbows, 10 Pipe Tees)20 Pack,Threaded Pipe, 90 Degree Pipe Elbow Tee Black Pipe Fittings for Steampunk Furniture Projects.

No issues with seller. Items came quickly and were correct. The items themselves were not what I was looking for. They look like they might work for lower weight applications (under 15lbs per joint). The item is much thinner and lighter material than the hardware store would carry. I decided this item would not work for my application since I am building a small desk/work station from some old steel pipe that I have. I do not think the thickness of the material was not enough for the possible wracking that might occur during my use. The threaded area appears shorter than normal to me as well. There was also some minor visible flaws on a few of the items that I thought may point to weakness to the threaded area. These issues combined made me rethink using this item. It seems like it will work for listed uses as long as they will not have to bear heavier loads.

I switched to using these from using Ward and Anvil fittings (black iron pipe) and found these nearly impossible to tighten-- with two pipe wrenches, no less. The threading is junk-- not sure if it is tapered too much, not long enough, or both. I finally got my thing put together. These will NOT be suitable for plumbing purposes. (I'm using them to build some industrial lighting fixtures, so they don't need to carry natural gas, but they still need to hold up to pretty serious use and that is seems dubious at this point).

This is NOT the solid black pipe fittings you are used to. Wall thickness is less than 1/16 inch, and there’s very little threads on it. I took a picture of a standard 3/4” 90° elbow next to one of these laughable toy-like pipe fittings. I wouldn’t trust any furniture made from these. I will definitely be returning these.

I ordered these for a shelving project in a small kitchenette in an addition I was building. They worked great. I can't attest to the actual weight-bearing limit because there are too many factors, but these work great for the application for which I bought them. The main thing to keep in mind is that these come coated with an anti-rust agent that comes off easily with soap and water. This will need to be removed if you decide to paint them as I did. After they are cleaned, paint them QUICKLY as they will begin to rust within a day.

The one and only thing that I noticed when using these is that some of them got threaded slightly crooked. When using them for furniture, this can make the legs crooked especially for longer pieces.

Making a project for my wife. It will hang over the island in the kitchen and have hooks all the way around the bottom. These hooks will hold coffee cups measuring cups large cooking utensils and smaller pots.

Some of the tees in this combo pack are threaded off angle. When you thread in the pipe sets at an angle. Not so good for a table leg! Luckily I have more than I need and will likely scrap the ones that are bad.

Works well for pipe shelving, however, not compatible with store bought fittings. The are much smaller and thinner than the ones sold at the local store.