Copper Nickel BSP Threaded Pipe Fittings
Copper Nickel BSP threaded pipe fittings are widely used in seawater piping, shipbuilding, offshore platforms, desalination plants and coastal industrial systems where corrosion resistance and long service life are essential.
Our BSP threaded fittings are available in common copper nickel grades, including CuNi 90/10 C70600 and CuNi 70/30 C71500, with male and female BSP thread options for reliable pipe connections in demanding environments.
Copper Nickel BSP Threaded Pipe Fitting Specifications
| Product | Copper Nickel BSP Threaded Pipe Fitting |
| Product Types | Nipple, Socket, Union, Cap, Plug, Reducer |
| Material | CuNi 90/10 C70600, CuNi 70/30 C71500 |
| Thread | BSP Male / BSP Female |
| Thread Form | BSPP or BSPT available |
| Size Range | Custom sizes available according to project needs |
| Surface | Natural copper nickel finish |
| Application | Marine, offshore, seawater, desalination, shipbuilding |
| Customization | Size, length, wall thickness, thread type and drawing-based production |
BSP Threaded Pipe Fitting Range
A complete selection of copper nickel BSP threaded pipe fittings is available for marine, offshore and seawater pipeline systems.
Copper Nickel BSP Threaded Nipple
The Copper Nickel BSP Threaded Nipple, also known as a BSP male nipple, is designed to connect two female-threaded components in a piping system.
It is commonly used in marine seawater pipelines, pump connections, valve assemblies and equipment interfaces. The copper nickel material provides excellent resistance to seawater corrosion, biofouling and erosion, making it a dependable choice for harsh marine environments.
Available options:
- BSP male thread
- Equal nipple
- Reducing nipple
- Custom length available
- CuNi 90/10 or CuNi 70/30
Copper Nickel BSP Socket
The Copper Nickel BSP Socket, or BSP female socket, is used to connect male-threaded pipes, nipples or fittings. It provides a compact and secure threaded connection for straight pipe runs or equipment installation.
Copper nickel BSP sockets are often selected for seawater cooling systems, ballast systems, fire water lines and offshore utility piping because of their stable performance in saltwater service.
Typical features:
- BSP female thread
- Full socket or reducing socket
- Smooth internal bore
- Excellent seawater corrosion resistance
- Suitable for marine and offshore piping systems
Copper Nickel BSP Union
The Copper Nickel BSP Union allows easy assembly and disassembly of threaded pipe sections without rotating the entire pipe. This makes it especially useful for maintenance areas, pump rooms, heat exchangers, filtration units and valve stations.
Compared with a permanent threaded connection, a BSP union gives operators more flexibility during inspection, replacement or system upgrade work.
Benefits:
- Easy installation and removal
- Suitable for confined spaces
- Reliable threaded sealing connection
- Ideal for maintenance-friendly pipe layouts
- Available in copper nickel 90/10 and 70/30
Copper Nickel BSP Threaded Cap / Plug
Copper Nickel BSP threaded caps and plugs are used to close or seal pipe ends, threaded ports and unused system outlets.
A BSP threaded cap is typically used for external pipe end protection, while a BSP threaded plug is used to seal female-threaded openings. Both are important components for pressure testing, system isolation, temporary closure and long-term protection.
Common applications:
- Sealing unused BSP threaded ports
- Pipeline pressure testing
- Equipment protection during transport
- Temporary or permanent pipe closure
- Marine and industrial maintenance work
Copper Nickel BSP Reducer
The Copper Nickel BSP Reducer is used to connect BSP threaded pipes or fittings of different sizes. It helps reduce or increase the pipe diameter while maintaining a secure threaded connection.
Both concentric reducers and eccentric reducers can be supplied depending on the installation requirement. Concentric reducers are commonly used in vertical or general piping systems, while eccentric reducers are often preferred in horizontal pipelines to avoid air pockets or fluid accumulation.
Available types:
- BSP concentric reducer
- BSP eccentric reducer
- Male x female reducer
- Female x female reducer
- Custom threaded reducer available
Copper Nickel BSP Threaded Pipe Fitting Material Options
Our copper nickel BSP threaded pipe fittings are available in selected grades based on project requirements.
Copper nickel alloys are valued for their resistance to seawater corrosion, stress corrosion cracking and marine growth. They are also easy to fabricate and provide stable performance over long service periods.
| Material Grade | Common Name | Typical Use |
| C70600 | CuNi 90/10 | Seawater piping, shipbuilding, cooling systems |
| C71500 | CuNi 70/30 | Higher strength marine and offshore applications |
BSP Thread Types for Pipe Fittings
BSP threaded pipe fittings are available in several thread forms to suit different piping systems, sealing methods and installation requirements. Choosing the correct BSP thread type helps ensure a secure connection, reliable sealing performance and long service life.
We can supply BSP fittings with standard male or female connections, as well as parallel or tapered BSP threads depending on your drawing, pipework specification or application environment.
Available BSP thread options include:
- BSP male thread
- BSP female thread
- BSPP parallel thread, also known as G thread
- BSPT tapered thread, including R and Rc thread forms
- Custom thread machining based on samples or technical drawings
If you are unsure which BSP thread is suitable for your project, send us your drawing, sample or technical specification. Our team can help confirm the thread type, size and machining requirements before production.
Where Copper Nickel BSP Fittings Are Used
Copper Nickel BSP threaded pipe fittings are suitable for a wide range of seawater and industrial fluid systems.
- Shipbuilding and ship repair
- Offshore oil and gas platforms
- Seawater cooling systems
- Ballast water systems
- Fire water systems
- Desalination plants
- Heat exchanger connections
- Coastal power plants
- Marine pump and valve assemblies
- Chemical and industrial fluid lines
Their corrosion resistance makes them especially suitable for systems exposed to seawater, brackish water or humid coastal environments.
Why Choose Copper Nickel BSP Threaded Pipe Fittings?
Copper nickel fittings are often chosen when standard brass, carbon steel or stainless steel fittings cannot provide enough durability in seawater service.
Key advantages include:
- Excellent resistance to seawater corrosion
- Good resistance to biofouling
- Long service life in marine environments
- Suitable for high-humidity and saltwater exposure
- Reliable threaded connection
- Easy installation and maintenance
- Available in standard or customized dimensions
For marine contractors, shipyards and offshore maintenance teams, copper nickel BSP fittings offer a practical balance of corrosion resistance, mechanical performance and installation convenience.
Custom Copper Nickel BSP Threaded Fittings
We manufacture custom copper nickel BSP threaded fittings for marine, offshore, shipbuilding and industrial piping systems. In addition to standard BSP threaded fittings, we can produce special fittings based on your drawings, samples or project specifications.
Our custom service is suitable for applications where standard fittings cannot meet installation space, pressure requirements, thread dimensions or connection designs. Both 90/10 and 70/30 copper nickel materials can be supplied according to the required working environment.
Available custom options include:
- Non-standard BSP thread sizes
- BSPP or BSPT threaded connections
- Special length copper nickel BSP nipples
- Reducing sockets and threaded reducers
- Heavy wall BSP threaded fittings
- Customized caps, plugs and bushings
- Special reducer configurations
- Project-based copper nickel threaded fittings
Before production, we can confirm the thread type, dimensions, material grade, wall thickness and connection requirements to ensure the fittings match your piping system. Samples or technical drawings can also be reviewed to help avoid installation issues on site.
If you need custom copper nickel BSP fittings for seawater pipelines, cooling systems, fire fighting lines or other corrosion-resistant piping applications, please send us your drawing, size list or technical requirements for evaluation.
Ordering Information for Copper Nickel BSP Threaded Pipe Fittings
To request a quotation for copper nickel BSP threaded pipe fittings, please share the key specifications of your project. Accurate information helps us confirm the correct thread type, material grade and fitting dimensions before production or supply.
- Fitting type: nipple, socket, union, cap, plug, reducer or other BSP threaded fitting
- Material grade: CuNi 90/10 or CuNi 70/30
- Thread standard: BSPP parallel thread or BSPT tapered thread
- Size and quantity: nominal size, thread size, wall thickness or required order quantity
- Technical drawing or sample: recommended for customized or non-standard fittings
- Application details: seawater system, shipbuilding, offshore platform, desalination plant or other working environment
Get the Right BSP Threaded Fittings for Your Project
Whether you need nipples, sockets, unions, caps, plugs or reducers, we can supply copper nickel BSPP and BSPT threaded fittings for seawater, shipbuilding, offshore and marine piping applications.
Fast production, global export experience, and competitive pricing for bulk orders.
Contact Us for PricingProviding these details allows us to recommend suitable copper nickel threaded fittings for your piping system and helps prevent thread mismatch, leakage or installation delays.
FAQ – Copper Nickel BSP Threaded Pipe Fittings
What is a BSP threaded pipe fitting?
A BSP threaded pipe fitting is a pipe connection component with British Standard Pipe threads. It is commonly used to connect pipes, valves, pumps and equipment in fluid systems.
What is the difference between BSPP and BSPT?
BSPP is a parallel thread, while BSPT is a taper thread. The correct choice depends on the sealing method and system design. If your project specification is unclear, it is best to confirm before ordering.
Can copper nickel BSP fittings be used in seawater?
Yes. Copper nickel is widely used in seawater piping systems because it has excellent resistance to seawater corrosion and marine growth.
Which copper nickel grade should I choose?
CuNi 90/10 C70600 is commonly used for general seawater piping. CuNi 70/30 C71500 is often selected for applications requiring higher strength or improved resistance in more demanding marine conditions.
Can you produce BSP threaded fittings according to drawings?
Yes. BSP threaded nipples, sockets, unions, caps, plugs and reducers can be produced according to drawings, samples or specific project requirements.
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