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Item #:
200251758
Bwintech 3 Pcs 304 Stainless Steel Forging Hex Coupling, 1/2" NPT x 1/2" NPT Female Threaded Pipe Fittings, Hex Coupling Rod Version
Item #:
200251758
TMT 70
Price Details
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Imported from USA store
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High hardness high quality solid stainless steel, thick wall, more durable than iron and iron galvanized pipe fittings.
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What Stands Out
Durable Material
Crafted from 304 stainless steel, ensuring longevity and resistance to corrosion, making it ideal for various plumbing and industrial applications.
Precision Design
Designed as a hex coupling with 1/2" NPT threads, providing a secure and leak-proof connection for seamless integration in piping systems.
Versatile Usage
Perfect for connecting two female threaded pipes, this product supports a wide range of applications, enhancing its utility across different projects.
Product Details
| Brand Name | Bwintech |
| Number of Pieces | 3 |
| Manufacturer | Bwintech |
| Set Name | 3 Pcs Hex Coupling Set |
| Unit Count | 3.0 Count |
| Size | 3 Pcs |
| Connector Type | Nipple |
| Thread Size | 0.5 inch (1.3 cm) |
| Thread Type | NPT |
| Color | Stainless |
| Exterior Finish | Brass |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Brand | Bwintech |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
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Plumbing Professionals
Ideal for plumbers needing durable and reliable fittings for water supply and drainage systems.
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DIY Enthusiasts
Great for home improvement projects involving pipe fittings, ensuring solid connections for various applications.
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Industrial Applications
Suitable for industrial environments where strong and corrosion-resistant coupling fittings are essential for pipeline integrity.
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Non-Threaded Projects
Not suitable for projects requiring non-threaded connections, as the fittings are specifically designed for threaded applications.
Product Description
Bwintech 3 Pcs 304 Stainless Steel Forging Hex Coupling, 1/2" NPT x 1/2" NPT Female Threaded Pipe Fittings, Hex Coupling Rod Version
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Customer Questions & Answers
-
Question:
What materials are used in the fittings?
Answer: The fittings are made from high-quality Stainless Steel 304, ensuring durability. -
Question:
What is the maximum working pressure and temperature for this product?
Answer: The fittings can withstand a maximum pressure of 3000 Psi and temperatures ranging from -58℉ to +392℉. -
Question:
Are these fittings easy to install?
Answer: Yes, the smooth threads facilitate easy installation, and it's recommended to use raw tape for better sealing.
Bwintech Pipe Fittings Editorial Review
**** The 3 Pcs 304 Stainless Steel Forging Hex Coupling presents a strong option for anyone seeking durable and aesthetically pleasing pipe fittings, particularly for projects like custom camper water systems and automotive applications. Users appreciate the solid Construction and the convenience of the hex design, which allows for easy tightening without the worry of damaging the threads. Many find the stainless steel to be a more appealing alternative to brass, as it avoids oxidation and maintains its attractive appearance over time. However, there is a notable downside regarding the sealing of these fittings. Several customers mention that achieving a leak-proof connection requires significant effort—often needing both Teflon tape and liquid thread sealant to avoid leaks. In comparison to brass fittings, which tend to seal more effectively and do not require excessive torque, users are advised that while the stainless steel version is visually superior, it may not be the most practical choice for those prioritizing ease of use over appearance. Overall, the 3 Pcs 304 Stainless Steel Forging Hex Coupling is well-regarded for its design and build quality but presents challenges in terms of achieving reliable seals. **
Customer Reviews & Ratings
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Pros
- Well-made and solid Construction
- Hex design allows easy tightening without damaging threads
- Aesthetically pleasing and avoids oxidation unlike brass
- Good fit and finish for various applications
Cons
- Requires excessive torque for a leak-proof seal
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23 July 2026 · via Trustpilot
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TMT 70
Order now and get it around Saturday, August 29
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Features & Benefits
- Made from high-quality Stainless Steel 304 for lasting durability.
- Operates effectively at 0-10 bars and temperatures from -50 to 120 ℃.
- Standard NPT thread allows compatibility with various pipes including air, fuel, and water.
- Smooth threads simplify installation and ensure a secure fit.
- Available in multiple sizes for versatile applications.
- Resistant to high temperatures and pressure, exceeding traditional materials.
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