Niubid 10 Pack 1/2 Inches x 12 Inches Black Malleable Steel Nipples Fitting, DIY Steampunk Industrial Vintage Style.

I used these black nipples to support a o gauge train set in my finished basement and the finish on them was very good. I was happy with the finish look of the supports and not having to paint them Made it easier for me.

Do not use this for actual plumbing. Not plumbing quality piping. It’s good for light weight crafting. Not heavy shelving or plumbing work.

nice

These are the pipes used to make the Sanlaki 3d printed gunstock for VR gaming, and they are great quality for that purpose. I had to knock off a star though because mine arrived a little rusty and that rust transfered to my hands and onto the 3d parts of the printed gunstock as I was assembling it, which is kind of disappointing. Since I 3d print though I have lacquer and can just coat the pipes, but it feels like I shouldn't have to do that with a brand new product. Other than that though, I am very happy with their quality and they will server their purpose very well.

The product is as advertised and arrived on time.

I have no idea what this material is. It is metal because it is magnetic, but it is the cheapest I have ever seen. I originally thought it was plastic when I took it out of the package. There is no weight to this at all. I would NOT trust this for any piping that you need it for strength or rigidity. I am using it to extend a drain that will not be under pressure. I would NEVER use these for a job on for someone else. They do not fill me with any confidence.

This pipe is not as dense/heavy as gas pipe I use for hvac. The tees are also shorter. I'm not sure how they'd fair in that application. However, I used this pipe to build a clothing rack with shelves and it's sturdy enough to hold over 150lbs without any issues. If your intentions are for something of this nature, its fairly priced and a quality product. I was short some nipples and bought a 2nd batch. Slight variation in the lengths in doing that. Otherwise, no issues. I used 1/2 only for my project.

The price on these is great for the product. I looked at a local box store and the price was three times as much as they are here. Same exact item.