The K&S 8138 Brass Round Tube is a precision-engineered metal component ideal for hobby, craft, plumbing, HVAC, and general metalworking projects. This 12-inch length of brass tubing features a 15/32-inch outer diameter and 0.441-inch inner diameter, delivering consistent sizing for reliable performance. Whether you’re assembling fluid-transfer systems, creating decorative metalwork, or building mechanical assemblies, this brass tube provides the strength and finish needed for both professional and DIY applications.
Brass tubing offers superior conductivity and excellent corrosion resistance, ensuring long-lasting durability in demanding indoor and outdoor environments. The smooth, round profile enables effortless threading, bending, and soldering without compromising on ease of installation. The ready-to-use 12-inch length streamlines workflow while the natural golden brass finish resists rust and wear through years of service.
Features and Benefits
- Precise 15/32-inch OD: Guarantees a perfect fit for standard fittings and connectors, reducing waste and rework.
- 12-inch length: Offers versatile reach for both short-run and extended applications in plumbing and mechanical assemblies.
- Premium brass construction: Delivers excellent corrosion resistance and high thermal conductivity for reliable long-term performance.
- Smooth round profile: Enables effortless threading, bending, and soldering, ideal for DIY enthusiasts and professional technicians.
- K&S brand quality: Backed by a reputable manufacturer known for consistent tolerances and rigorous quality control.
Specifications
- Brand: K&S
- Model: 8138
- Material: Brass
- Outer Diameter: 15/32 in. (0.4687 in.)
- Inner Diameter: 0.441 in.
- Length: 12 in.








