Smooth brass tube without thread 12mm diameter

Smooth brass tube 12 mm for lamps

The smooth brass tube of 12 mm is a fundamental component for the manufacture, repair, or restoration of decorative lamps. Its cylindrical design, also known as a straight arm, offers a classic and elegant aesthetic, highly valued in lighting projects that require quality materials and a refined finish. Thanks to its hollow interior, it allows for the orderly passage of electrical cables, while providing structural stability and a professional finish in floor lamps, table lamps, or custom designs.

Composition and material quality

Made entirely of brass, this tube stands out for its resistance, durability, and visual appeal. Brass is a noble material widely used in lighting for its solidity, natural warm colour, and excellent performance against wear. Its smooth surface allows for comfortable and clean assembly and can be easily combined with components of the same material or other metallic finishes. For correct installation, it is essential to use a threaded rod inside, which must be longer than the tube itself to ensure stable and secure fixation. Additionally, it is recommended to use threaded fasteners for greater firmness of the assembly.

• Material: brass
• Finish: smooth without thread
• Outer diameter: 12 mm
• Interior: hollow for cable passage
• Compatibility: interior threaded rod (longer than the tube)
• Recommended use: threaded fasteners
• Application: manufacture or restoration of floor or table lamps

Compatibility and applications

This brass tube is compatible with most accessories used in lighting, including threaded rods, nuts, embellishments, bases, and terminals. Its hollow interior facilitates the passage of decorative electrical cables, allowing for a tidy and aesthetically pleasing installation. It is a widely used piece in table lamps, floor lamps, and custom projects where a resistant material with good presence is required, easy to integrate into metal or mixed structures.

Quick and secure installation

For its assembly, simply insert a threaded rod that exceeds the length of the tube, thus ensuring the fixation of the upper and lower components of the luminaire. The tube offers comfortable handling thanks to its smooth surface, and its interior section allows the cable to pass without tension or obstacles. The use of threaded fasteners is especially useful to ensure a firm, stable, and durable assembly, preventing unwanted movements during the regular use of the lamp.

Highlighted advantages

• Made of high-quality, resistant brass
• Hollow interior ideal for concealing electrical cables
• Provides stability and elegance to the lamp structure
• Compatible with threaded rods and standard accessories
• Perfect for floor lamps, table lamps, or custom designs

Style and combination

Brass is a versatile material that integrates perfectly into classic, vintage, contemporary, or industrial styles. Its warm finish can be combined with textile lampshades, wooden pieces, blown glass, or matte black elements, creating elegant and balanced compositions. It is an ideal option for decorative projects seeking a sophisticated finish without compromising the robustness of the metal.

Maintenance and durability

The brass tube requires simple maintenance. To preserve its appearance, simply clean it with a soft cloth and avoid abrasive products. Over time, brass may develop a slight natural patina, something common in this material and valued in many decorative styles. Its durability is excellent, offering prolonged and resistant performance when installed correctly along with a threaded rod and appropriate accessories.

Final technical note

The characteristics, photographs, or technical specifications of the product may vary slightly depending on the manufacturer or production batch, without affecting its functionality, quality, or compliance with applicable safety standards.