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- Steel Coupling 1/4" BSP Weldable
- Coupling 1/2'' steel for welding
- Washer metal rubber M10
- Washer metal rubber 1/4''
- Coupling 1 1/4'' steel for welding
- Washer metal rubber M12
- Copper washer 11x16x1mm
- Coupling 1 1/2'' steel for welding
- Washer metal rubber M14
- Washer metal rubber 1/2''
- Coupling 1'' steel for welding
- Washer metal rubber M8
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Categories
Coupling Type
Material
Connection 1
Thread Type – Connection 1
Connection 2
Thread Type – Connection 2
Half Coupling 1 1/2'' BSP A105 Class 3000
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
- Origin: European Union
Availability: on sale
Dispatched within: 24 hours
Half Coupling 1 1/2'' BSPT A105 Class 3000
- Weld-on half coupling 2 1/2''
- 3.1 material certificate available on request (free of charge)
- Origin: European Union
Availability: on sale
Dispatched within: 24 hours
Half Coupling 1 1/4'' BSPT A105 Class 3000
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
- Origin: European Union
Availability: on sale
Dispatched within: 24 hours
Half Coupling 1'' BSPT A105 Class 6000 – 413 Bar
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
Availability: on sale
Dispatched within: 24 hours
Half coupling 1/2" socket weld A105 cl.6000
- Half-Socket for Pipe Welding
- Certificate 3.1
Availability: on sale
Dispatched within: 24 hours
Half Coupling 1/2'' BSP A105 Class 3000
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
Availability: on sale
Dispatched within: 24 hours
Half Coupling 1/2'' BSPT A105 Class 3000
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
Availability: on sale
Dispatched within: 24 hours
Half Coupling 2'' BSPT A105 Class 6000 – 413 Bar
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
Availability: on sale
Dispatched within: 24 hours
Half Coupling 3/4" NPT Class 6000 (413 bar) Carbon Steel A105
Availability: on sale
Dispatched within: 24 hours
Half coupling 3/4" socket weld A105 cl.3000
- Half-Socket for Pipe Welding
- Certificate 3.1
Availability: on sale
Dispatched within: 24 hours
Half Coupling 3/4'' BSPT A105 Class 6000 – 413 Bar
- Weld-on half coupling
- 3.1 material certificate available on request (free of charge)
Availability: on sale
Dispatched within: 24 hours
Steel BSP, G & Rp Half Couplings
Steel half couplings with BSP, G and Rp internal threads are designed for welding onto pipes, tanks, pressure vessels and industrial equipment to create a strong and reliable female threaded connection. They are widely used in plumbing, hydraulic, pneumatic and process piping systems.
At the POLBERIS online store you will find steel BSP, G and Rp half couplings manufactured from high-quality carbon steel, providing excellent mechanical strength, durability and long service life in demanding industrial environments.
These products are also commonly known as BSP half couplings, G thread half couplings, Rp half couplings, weld-on half couplings, threaded half sockets, female weld fittings, weld couplings and threaded weld connectors.
Steel BSP, G and Rp half couplings are widely used by welders, plumbers, hydraulic engineers, maintenance technicians, machine builders and industrial installers for connecting valves, pressure gauges, sensors, filters and other threaded components in water, air, oil, gas and industrial pipeline systems.
Whether you need a standard weld-on half coupling or a professional threaded fitting for industrial fabrication, POLBERIS offers a wide selection of reliable steel BSP, G and Rp half couplings for demanding industrial and engineering applications.