REDUCINGHEX COUPLING - NPT (REF. 5000)
REDUCINGHEX COUPLING - NPT (REF. 5000)
The Reducing Hex Coupling – NPT (Ref. 5000) is a threaded fitting designed to connect two NPT (National Pipe Taper) threaded components of different sizes. This coupling features NPT male threads on both ends, with one side being larger and the other smaller, allowing for a reduction in pipe size while maintaining a secure, leak-tight seal. The hexagonal body design allows for easy installation with standard wrenches, ensuring a tight and reliable connection even in space-constrained installations. Constructed from durable, corrosion-resistant materials such as Stainless Steel, Brass, Duplex, Monel, and Hastelloy, the Reducing Hex Coupling is ideal for applications where size transitions are required without the need for separate adapters or fittings. It is available in sizes ranging from 1/8” to 2” (Imperial) and 3mm to 50mm (Metric), making it suitable for a wide range of industries, including oil & gas, chemical processing, pneumatic systems, and fluid handling.
- Reference Code: 5000
- Thread Type: NPT male x NPT male (ANSI B1.20.1)
- Reducing Design: Connects components with different NPT sizes
- Material Options: Stainless Steel, Brass, Duplex, Monel, Hastelloy
- Size Range: 1/8” to 2” (Imperial) / 3mm to 50mm (Metric)
- Hexagonal Body: Ensures easy tightening with standard tools
- Precision-Machined Threads: Provide secure, leak-free connections
- Resistant to corrosion, high pressure, and temperature extremes
- Reduces the need for multiple fittings or adapters in size transition applications
- Simple and quick installation using standard wrenches
- Ensures a leak-tight, high-performance connection between different pipe sizes
- Corrosion-resistant materials ensure long-lasting performance in harsh environments
- Ideal for high-pressure and high-temperature systems
- Perfect for fluid, gas, and pneumatic systems where reducing pipe sizes is required
| Part Number | T (NPT) | Tx (NPT) | L (mm) | ∅ D (mm) | H (Inch) |
|---|---|---|---|---|---|
| 4N-PHRC-2N | 1/4″ | 1/8″ | 28.7 | 8.5 | 3/4 |
| 6N-PHRC-2N | 3/8″ | 1/8″ | 28.7 | 23.2 | 7/8 |
| 6N-PHRC-4N | 3/8″ | 1/4″ | 28.7 | 11.0 | 7/8 |
| 8N-PHRC-4N | 1/2″ | 1/4″ | 38.1 | 11.0 | 1.1/8 |
| 8N-PHRC-6N | 1/2″ | 3/8″ | 38.1 | 14.5 | 1.1/8 |
| 12N-PHRC-4N | 3/4″ | 1/4″ | 35.6 | 11.0 | 1.3/8 |
| 12N-PHRC-6N | 3/4″ | 3/8″ | 38.9 | 14.5 | 1.3/8 |
| 12N-PHRC-8N | 3/4″ | 1/2″ | 38.9 | 17.8 | 1.3/8 |
| 16N-PHRC-8N | 1″ | 1/2″ | 48.0 | 17.8 | 1.5/8 |
| 16N-PHRC-12N | 1″ | 3/4″ | 48.0 | 23.2 | 1.5/8 |
| 20N-PHRC-16N | 1.1/4″ | 1″ | 49.0 | 28.5 | 2 |