









🖤 Cap off your industrial style with strength and flair!
This 10-pack of 1/2 inch malleable cast iron pipe caps features durable black sandblast finish and standard NPT threading, designed for secure, easy installation on threaded pipes. Ideal for DIY furniture and décor projects seeking a vintage industrial look, these caps provide a sturdy, stylish solution to finishing exposed pipe ends.















| ASIN | B09NB8G1KR |
| Best Sellers Rank | #23,431 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #659 in Pipe Fittings |
| Brand Name | Niubid |
| Color | Black |
| Connector Type | Cap |
| Customer Reviews | 4.6 4.6 out of 5 stars (290) |
| Exterior Finish | Sandblast |
| Manufacturer | Niubid |
| Material Type | Iron |
| Number of Pieces | 10 |
| Size | 1/2 INCH |
| Thread Type | NPT |
| Unit Count | 10.0 Count |
F**M
Perfect
These 3/4 inch Malleable Cast Iron Pipe Caps and Flanges are perfect for DIY projects! Sturdy, well-threaded, and with a vintage industrial look, they add a cool steampunk vibe to any furniture or décor. Great quality and easy to use. Highly recommend for DIY enthusiasts!
N**P
They are a great value for the price
I bought these pipe caps to finish off the ends of some pipes I was using for a DIY project. I was looking for a durable and affordable option, and these caps fit the bill perfectly. The caps are made of malleable cast iron, which is a very strong and durable material. They are also threaded, which makes them easy to install. I was able to install them in just a few minutes with a wrench. The caps are also very affordable. I paid less than $10 for a pack of 10, which is a great price for the quality of the product. Overall, I am very happy with these pipe caps. They are durable, affordable, and easy to install. I would definitely recommend them to anyone looking for a pipe cap. Here are some of the pros and cons of the Niubid 1/2 Inch Malleable Cast iron Pipe Cap: Pros: Durable Affordable Easy to install Cons: None Overall, I am very happy with these pipe caps. They are a great value for the price and I would definitely recommend them to anyone looking for a pipe cap.
C**8
Solid
Oh my God thankyou man I can fix a lot of tubing gonna buy more sizes
J**.
Good quality and affordable for pipe decor
They came with some surface rust, but that's expected from most of this iron pipe fittings (at local hardware stores they are definitely worse, full of rust). I cleaned them easy with some paint thinner to get rid of the rust and the oily film they have. However some discoloration occurred in some of the caps, they ended looking a lighter grey than the rest. The color is a dark, charcoal grey like color. Sadly they didn't match other pipes and fittings I had (some are light grey, others are shiny iron, others are black) so I ended painting them all satin black. They look really nice. My only gripe with them is that the threads are not correctly matched so when I screw the cap all the way in a pipe they don't end at the correct angle (parallel to the pipe). The are slanted. For most people that will use this for decorating it won't bother but if you're using these caps to secure something so it doesn't move, for example shelves, then the caps will allow some play. Overall for the price and quantity is a good product but be prepared to clean and have some color discrepancies with other iron pipe fittings and stuff.
D**U
Built well, and very easy and fun to use
Great fun to use them to build to eat yourself pipe shelving units
T**Y
Plug it up
It’s a pipe plug, not a major item
S**E
Excellent size and fit
We used these to top some 1/2" pipe used as uprights in our garden. They fit perfectly and were easy to paint when we painted the bare pipe.
D**G
Really cheap quality.
Really cheap quality.