
| Brand | Nkp |
| Model | NKP 1”x 11 ½ NPT |
| Thread Size | 11 1/2 TPI |
| Material | Carbon Steel |
| Diameter | 3 Inch |
The NKP 1″ x 11 1/2 NPT 3 Inch Dia Carbon Steel Circular Dies are precision-made threading tools used for cutting NPT (National Pipe Tapered) threads on 1-inch diameter pipes or rods. These dies are crafted from carbon steel, offering excellent durability, strength, and performance in various industrial applications. Below is a detailed overview of the key features and specifications of these circular dies:
Key Features & Specifications:
1. NKP (Brand/Type)
- NKP represents the brand or type of die. NKP is known for producing high-quality threading tools designed for precision, reliability, and durability. Their dies are trusted for providing consistent and accurate results, making them ideal for use in a variety of industrial settings.
2. 1″ x 11 1/2 NPT
- 1″ x 11 1/2 NPT specifies the size and thread type:
- 1″ refers to the diameter of the pipe or rod being threaded, which is 1 inch (approximately 25.4 mm).
- 11 1/2 NPT indicates the NPT (National Pipe Tapered) thread type, with 11 1/2 threads per inch (TPI). NPT threads are designed with a tapered profile, ensuring a tight, leak-proof seal when threaded components are connected. The 11 1/2 TPI provides a fine thread pitch, ensuring precise, smooth threading.
3. 3 Inch Dia
- The 3-inch diameter (approximately 76.2 mm) refers to the diameter of the circular die. This die size ensures stability and alignment during the threading process, particularly when cutting threads on 1-inch diameter pipes. The larger die diameter offers consistent cutting and uniform threads.
4. Carbon Steel Construction
- Carbon steel is used in the construction of this die, providing strength, resilience, and durability. Carbon steel is resistant to wear and tear, making it ideal for high-stress operations such as threading. It also has a high resistance to corrosion, ensuring longevity and maintaining sharpness even with repeated use.
5. Circular Dies
- Circular dies are used for cutting external threads on cylindrical workpieces, such as pipes, rods, and bolts. The die is typically mounted in a die stock or holder, allowing it to rotate as it cuts threads into the workpiece. The circular design ensures the threads are uniform, precise, and smooth.
Applications:
- Pipe Threading: The NKP 1″ x 11 1/2 NPT 3 Inch Dia Carbon Steel Circular Die is specifically designed for cutting NPT threads on 1-inch diameter pipes, which are commonly used in plumbing, gas systems, hydraulic systems, and pneumatic applications. NPT threads are critical for tight, leak-proof seals that ensure safe and secure connections in high-pressure systems.
- Hydraulic and Pneumatic Systems: The die is ideal for creating NPT threads in hydraulic and pneumatic systems, where secure, high-pressure connections are needed to prevent leaks.
- Industrial & Mechanical Applications: This die is also well-suited for cutting threads in components used in machinery, mechanical systems, and other industrial applications, where consistent and precise threaded connections are required.
- Fluid and Gas Systems: The NPT threads ensure a tight seal in fluid and gas systems, making this die essential for ensuring leak-proof connections in critical applications where safety is important.
Key Features:
- Threading Capacity: The 3-inch die diameter allows the die to effectively cut NPT threads on 1-inch diameter pipes, ensuring stable cutting, alignment, and precision.
- Durability: Made from carbon steel, this die is resistant to wear and abrasion, ensuring that it remains effective even after prolonged use. The material also ensures that the die maintains its sharpness and cutting ability over time.
- Precision: The 11 1/2 TPI NPT threads offer fine threading, allowing the die to produce precise, high-quality threads that meet NPT standards for a tight, leak-proof seal.
- Versatility: This die can be used across various industries, including plumbing, hydraulics, gas systems, and mechanical systems, where reliable, high-quality threaded connections are needed.
Conclusion:
The NKP 1″ x 11 1/2 NPT 3 Inch Dia Carbon Steel Circular Die is a durable and high-performance tool designed for cutting NPT threads on 1-inch diameter pipes. Constructed from carbon steel, it ensures long-lasting durability, resilience, and high precision in threading operations. The 11 1/2 TPI NPT threads provide fine, precise threads that form tight, leak-proof seals in a variety of applications, including plumbing, hydraulics, gas systems, and mechanical work. The die’s large 3-inch diameter ensures proper alignment and stability during the threading process, making it suitable for industrial environments where consistent and reliable results are essential.
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- Email: info@industrywaala.com
- Contact Number: 91 7377 01 7377


