Discover a reliable, hollow brass tube designed for precision applications in instrumentation, small-diameter piping, and industrial assemblies. This 500 mm long yellow brass tube delivers consistent inner passages and sturdy exterior for versatile use in metalworking projects and fluid or gas transfer lines where a compact, rigid conduit is required.

Size options

• Outer diameters (OD): 8 mm, 8.5 mm, 9 mm, 9.5 mm, 10 mm
• Inner diameters (ID): 4 mm, 5 mm, 6 mm, 8 mm, 9 mm, 9.5 mm
• Length per piece: 500 mm

Understanding the wall thickness

The wall thickness is determined by the difference between OD and ID, calculated as (OD − ID) ÷ 2. For example: • 8 mm OD with 4 mm ID yields a 2.0 mm wall thickness • 9.5 mm OD with 9 mm ID yields a 0.25 mm wall thickness These values help you select the right balance between rigidity and internal passage size for your project.

Ordering guidance

Each quantity represents one 500 mm tube. If you need longer runs, simply add more pieces to your cart; for instance, ordering 5 QTY will yield 5 tubes of 500 mm each.

Applications at a glance

• Instrumentation and control systems requiring precise hollow passages
• Compact piping runs in mechanical assemblies and prototypes
• General-purpose brass tubing for fittings, adapters, and custom fabrication