--- product_id: 417357392 title: "1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap." brand: "niubid" price: "€ 22.10" currency: EUR in_stock: true reviews_count: 8 category: "Niubid" url: https://www.desertcart.pt/products/417357392-1-2-inch-malleable-cast-iron-pipe-cap-diy-retro store_origin: PT region: Portugal --- # 1/2" NPT threaded fit Matte black industrial finish Durable malleable cast iron 1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. **Brand:** niubid **Price:** € 22.10 **Availability:** ✅ In Stock ## Summary > 🖤 Cap off your DIY game with industrial edge and lasting strength! ## Quick Answers - **What is this?** 1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. by niubid - **How much does it cost?** € 22.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/417357392-1-2-inch-malleable-cast-iron-pipe-cap-diy-retro) ## Best For - niubid enthusiasts ## Why This Product - Trusted niubid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from malleable cast iron, these caps deliver unmatched strength and stability for your DIY projects. - • **Value-Packed 10-Pack:** Get a full set of 10 caps at an unbeatable price, ideal for scaling your creative industrial décor. - • **Precision Threaded Fit:** Securely caps nominal 1/2" pipes with standard female NPT threads for a flawless finish. - • **Effortless Installation:** Threaded design ensures quick, tool-friendly assembly—perfect for busy makers and pros alike. - • **Industrial Chic Aesthetic:** Matte black finish adds that sought-after vintage, steampunk, or farmhouse vibe to any build. ## Overview The Niubid 1/2 Inch Malleable Cast Iron Pipe Cap 10-pack offers durable, threaded pipe end caps made from premium malleable cast iron with a matte black finish. Designed for nominal 1/2" NPT threaded pipes, these caps provide a secure fit and a clean, industrial look perfect for DIY furniture, shelving, and décor projects. Easy to install and built to last, they bring professional-grade style and function to any industrial or vintage-inspired build. ## Description NIUBID provides solid foundations for industrial décor with high-strength malleable iron flanges, pipes, elbows, and black threaded fittings. Our durable parts are designed for durability and ease of use, enabling DIY makers to build custom shelves, tables, and frames for any room. Whether your style is steampunk, rustic, or modern loft, NIUBID offers the reliable hardware to turn bold ideas into reality. NIUBID provides solid foundations for industrial décor with high-strength malleable iron flanges, pipes, elbows, and black threaded fittings. Our durable parts are designed for durability and ease of use, enabling DIY makers to build custom shelves, tables, and frames for any room. Whether your style is steampunk, rustic, or modern loft, NIUBID offers the reliable hardware to turn bold ideas into reality. PIPES AND FLANGES PIPE CAPS AND ELBOWS THREADED CONNECTORS Review: 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! Review: 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. ## Features - Size Details: 10-pack 1/2" black malleable cast iron pipe caps, designed for nominal 1/2" threaded pipes and fittings. Standard female threads for a secure fit and clean pipe end coverage - Premium Material: These 1/2" pipe caps are made of durable malleable cast iron with a black finish for strength, stability, and a classic industrial look. Built for long-lasting DIY décor and furniture projects - Industrial DIY Style: Great for finishing exposed pipe ends on pipe shelving, garment racks, table frames, curtain rods, and other industrial, steampunk, vintage, or farmhouse-style builds - Easy Threaded Build: Female threaded pipe cap connects easily with compatible 1/2" pipes, nipples, and fittings. Ideal for closing off pipe ends and adding a clean finished look to DIY projects - Warm Tip: Protective coating for storage—clean before painting or sealing for a custom finish and rust protection. Made for DIY décor and furniture use, not for gas or water plumbing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NB8G1KR | | Best Sellers Rank | #27,193 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #791 in Pipe Fittings | | Brand | Niubid | | Brand Name | Niubid | | Color | Black | | Connector Type | Cap | | Customer Reviews | 4.6 out of 5 stars 295 Reviews | | Exterior Finish | Industrial | | Manufacturer | Niubid | | Material | Iron | | Material Type | Iron | | Number of Pieces | 10 | | Size | 1/2 inch | | Thread Type | NPT | | Unit Count | 10.0 Count | ## Product Details - **Brand:** Niubid - **Color:** Black - **Connector Type:** Cap - **Exterior Finish:** Sandblast - **Manufacturer:** Niubid - **Material:** Iron - **Number of Pieces:** 10 - **Size:** 1/2 INCH - **Thread Type:** NPT ## Images ![1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Image 1](https://m.media-amazon.com/images/I/71ekrMlmwOL.jpg) ![1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Image 2](https://m.media-amazon.com/images/I/71HI4RRE5kL.jpg) ![1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Image 3](https://m.media-amazon.com/images/I/71EgphqpH0L.jpg) ![1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Image 4](https://m.media-amazon.com/images/I/71gNhiKl8jL.jpg) ![1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Image 5](https://m.media-amazon.com/images/I/71WUx9or22L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by F***M on September 7, 2024* 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! ### ⭐⭐⭐⭐⭐ They are a great value for the price *by N***P on June 7, 2023* 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. ### ⭐⭐⭐⭐⭐ Solid *by C***8 on January 31, 2026* Oh my God thankyou man I can fix a lot of tubing gonna buy more sizes ## Frequently Bought Together - Niubid 1/2 Inch Malleable Cast Iron Pipe Cap, DIY Retro Furniture Threaded Pipes and Fittings, 10 Pack 1/2 Inch Pipe Cap. - Niubid 10 Pack 1/2 inches Malleable Cast Iron Pipe Flange, Industrial Pipe Flanges for Threaded Black Pipes and Fittings, DIY Steampunk Industrial Vintage Style. - Niubid 10 Pack 1/2 Inches x 12 Inches Black Malleable Steel Nipples Fitting, DIY Steampunk Industrial Vintage Style. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/417357392-1-2-inch-malleable-cast-iron-pipe-cap-diy-retro](https://www.desertcart.pt/products/417357392-1-2-inch-malleable-cast-iron-pipe-cap-diy-retro) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-21*