Hex bushing, also known as pipe bushing or reducing bushing, is a threaded pipe fitting used to connect pipes of different diameters. It is widely used in industrial piping systems such as oil and gas, petrochemical, and water supply systems. Carbon steel hex bushing is one of the most common pipe fittings due to its strength, durability, and cost efficiency.
A hex bushing is a type of threaded pipe bushing with a hexagonal head, designed for easy installation using standard tools. It allows a reduction in pipe size while maintaining a secure threaded connection.
It is also known as:
| NPS | Length (mm) | Thread Type |
|---|---|---|
| 1/8" | 15 | NPT |
| 1/4" | 18 | NPT |
| 3/8" | 20 | NPT |
| 1/2" | 22 | NPT |
| 3/4" | 25 | NPT |
| 1" | 28 | NPT |
| 1-1/4" | 30 | NPT |
| 1-1/2" | 32 | NPT |
| 2" | 36 | NPT |
| Parameter | Details |
|---|---|
| Product Type | Threaded Pipe Bushing |
| Material | Carbon Steel (ASTM A105) |
| Standard | ASME B16.11 |
| Thread | NPT / BSP / BSPT |
| Pressure Class | 3000 LB / 6000 LB |
| Type | Forged Hex Bushing |
| Surface | Black / Galvanized / Anti-rust |
Our carbon steel hex bushing products are manufactured according to international standards:
These standards ensure compatibility, pressure resistance, and long-term performance in industrial piping systems.
We supply a wide range of pipe bushing products:
Hex bushings are widely used in:
These applications require durable and reliable pipe fittings with high pressure resistance.
Hex bushing and coupling are both threaded pipe fittings, but they serve different purposes.
A hex bushing is used to connect pipes of different sizes, acting as a reducing bushing. A coupling is used to connect two pipes of the same size.
Therefore, when size reduction is required, a pipe bushing is the correct choice.
A hex bushing is a threaded fitting used to connect pipes of different sizes.
A pipe bushing is used to reduce the size of a pipe connection.
A bushing reduces pipe size, while a coupling connects pipes of the same size.
Common materials include carbon steel, stainless steel, and alloy steel.
Hex bushings are commonly manufactured to ASME B16.11 and ASTM A105 standards.
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