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When your plumbing or pneumatic line needs to make a clean 90° turn at a wall, ceiling, or panel, a loose or mismatched fitting can mean leaks, rework, and wasted time. DIYers, plumbers, and maintenance technicians who work with BSP-threaded systems need a wall elbow that threads on securely, seats flush, and holds pressure without weeping — the first time, every time.
These BSP brass wall elbow fittings are available in Female & Female (F/F) and Female & Male (F/M) thread configurations, sized at 1/2" BSP. Each piece is machined from solid brass for dimensional accuracy and thread integrity. Available in quantities of 1, 2, or 5 pcs per order so you can stock exactly what your job requires.
Typical use cases include redirecting copper or brass water supply lines at wall outlets, connecting compressed air hoses to wall-mounted manifolds, and routing pneumatic control lines through panel cutouts — all common scenarios where a BSP wall elbow fitting for plumbing or air systems is the right call.
| Product Type | Wall Elbow Pipe Fitting (90°) |
|---|---|
| Thread Standard | BSP (British Standard Pipe) |
| Thread Size | 1/2" BSP (both ports) |
| Execution Options | Female & Female (#1) / Female & Male (#2, #4) |
| Material | Brass |
| Finish | Natural brass (uncoated) |
| Working Pressure | See variant options — confirm for your application |
| Max Temperature | Contact us to confirm for your specific media |
| Suitable Media | Water, compressed air, gas (verify local codes) |
| Pack Quantity | 1 Pcs / 2 Pcs / 5 Pcs (select above) |
| Country of Origin | See variant options |
Match the BSP thread size to your existing pipe or valve. For example, a 1/2" BSP fitting connects to 1/2" BSP-threaded pipe. Measure the outer diameter of the male thread or the inner diameter of the female port — 1/2" BSP male thread is typically around 20.9mm (≈0.82") OD. When in doubt, check your pipe markings or use a thread gauge before ordering.
Brass BSP fittings generally handle working pressures up to 150 PSI (≈10 bar) and temperatures up to 120°C (248°F) in typical plumbing and compressed air applications. For exact ratings specific to your media and installation, please contact us to confirm before use in high-pressure or high-temperature systems.
Brass offers good corrosion resistance for most indoor plumbing, water, and air applications. For outdoor or marine environments with prolonged moisture exposure, additional sealing with PTFE tape or thread sealant compound is recommended. Brass is generally not recommended for highly acidic or heavily chlorinated water systems without additional protection.
These fittings use BSP (British Standard Pipe) threads, which are widely used in plumbing and pneumatic systems across the US, UK, Europe, and Australia. BSP threads are not directly compatible with NPT (National Pipe Taper) threads. Do not mix the two standards without a proper conversion adapter.
A Female & Female (F/F) wall elbow (#1) has internal threads on both ends, accepting male-threaded pipes or nipples on each side. A Female & Male (F/M) wall elbow (#2 or #4) has one internal (female) thread and one external (male) thread, allowing it to thread into a female-threaded port on one side while accepting a female connector on the other. Choose based on the thread type of your existing pipe ends and wall outlet.
Yes — PTFE (Teflon) tape or a compatible thread sealant compound is generally recommended for BSP threaded fittings to ensure a leak-free seal, especially in water and compressed air pressure applications. Apply 2–3 wraps of PTFE tape in the direction of the thread before assembly. Do not overtighten, as brass threads can be damaged by excessive torque.
Brass BSP fittings are commonly used in low-pressure gas applications. However, gas installations typically require compliance with local building codes and may require specific certifications or inspections. Always verify local regulations and consult a licensed professional before using any fitting in a gas system.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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