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Product of the Day
€87.99
€71.54
€3.90
€3.17
€0.29
€0.24
€1.28
€1.04
Reducing Bushing 1'' × 1/2'' Female × Male NPT A105 Class 3000
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Description
Reducing Bushing 1'' × 1/2'' Female × Male NPT A105 Class 3000
- Size: 1'' Female × 1/2'' Male
- Female thread: 1'' (thread diameter: 30.3–30.8 mm)
- Male thread: 1/2'' (thread diameter: 20.7–21.1 mm)
- Thread type: NPT (tapered)
- Material: ASTM A105 carbon steel
- Pressure class: Class 3000 (206 bar)
- Suitable for welding
- Suitable for high-pressure installations
- Suitable for high-temperature service
- 3.1 material certificate available on request (free of charge)
- Origin: European Union

Alternative Name: Reducing Bushing 1'' × 1/2'' Female × Male NPT A105 Class 3000, threaded reducing bushing, NPT reducing adapter, female × male reducer, forged threaded fitting, high-pressure reducer, NPT adapter.
Information
Reducing Bushing 1'' × 1/2'' Female × Male NPT A105 Class 3000 is a forged high-pressure threaded fitting designed to connect Female NPT and Male NPT threaded components of different sizes. Manufactured from ASTM A105 carbon steel, it provides excellent mechanical strength and reliable sealing for demanding pressure piping systems.
Each fitting is permanently marked with its size, material grade, heat number, and pressure class, ensuring complete traceability. All threaded fittings are available with a 3.1 material certificate upon request.
Material
- Material: ASTM A105 carbon steel
- Suitable for welding
- Good machinability
- High mechanical strength
- Suitable for pressure piping systems
- 3.1 material certificate available on request (free of charge)
- Origin: European Union
Comparable grades: 1.0460, C22.8, P245GH, P265GH, P285GH, S235JR.
Advantages
- High-pressure threaded connection
- Easy thread size reduction
- Excellent mechanical strength
- Reliable sealing
- Suitable for high-temperature service
- Long service life
Applications
Oil and gas industry, petrochemical plants, power generation, boilers, pressure piping systems, marine industry, heavy industry, hydraulic installations, and industrial process systems.
We also offer threaded reducing bushings in many other sizes and materials. If you have any questions, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.
Learn more about threaded fittings here >>
Safety
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