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.
| 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 |
A complete selection of copper nickel BSP threaded pipe fittings is available for marine, offshore and seawater pipeline systems.
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:
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:
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:
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:
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:
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 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:
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.
Copper Nickel BSP threaded pipe fittings are suitable for a wide range of seawater and industrial fluid systems.
Their corrosion resistance makes them especially suitable for systems exposed to seawater, brackish water or humid coastal environments.
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:
For marine contractors, shipyards and offshore maintenance teams, copper nickel BSP fittings offer a practical balance of corrosion resistance, mechanical performance and installation convenience.
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:
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.
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.
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.
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.
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.
Yes. Copper nickel is widely used in seawater piping systems because it has excellent resistance to seawater corrosion and marine growth.
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.
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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