1/2 inch Copper 90 Degree Elbow Copper x Copper

1/2 inch Copper 90° Elbow – Wrought Fitting for Directional Water Flow

The 1/2 inch Copper 90 Degree Elbow is a solder joint fitting used to change direction in copper tube water supply systems. Manufactured from wrought copper material, this fitting is commonly installed in Type L and Type M copper lines and is suitable for both residential and commercial potable water systems, as well as hydronic heating applications.

Designed for use in above-ground piping systems, the elbow provides a smooth directional transition while maintaining internal flow efficiency. Its consistent wall thickness and dimensional accuracy contribute to secure soldered joints and long-term system reliability under normal service pressures.

Product Features and Technical Benefits

• ✅ Material: Wrought copper, typically alloy C12200
• ✅ End Connection: Cup (socket) x Cup – for soldered or brazed joints
• ✅ Angle: 90 degrees – used for sharp directional changes in piping runs
• ✅ Lead-Free Compliance: Conforms to NSF/ANSI 61 and 372 for potable water use
• ✅ Manufacturing Standards: Meets ASME B16.22 and ASTM B75/B88 specifications

Specifications

• Nominal Size: 1/2 inch
• Pressure Rating: Dependent on tube type and operating temperature (typically up to 200–400 PSI at 100°F)
• Application: Potable water distribution, hydronic heating, chilled water lines, and mechanical systems
• Joint Type: Sweat (soldered) connection

Installation Guidelines

Prior to installation, ensure the copper tubing is properly cut, reamed, and cleaned. Apply approved flux and heat joint uniformly with a torch before introducing solder for a full-perimeter bond. Observe recommended spacing and support per local plumbing codes. For high-performance systems, verify compatibility with brazing procedures as required.

Common Use Cases

Widely used in branch lines, risers, and retrofits where space constraints require compact directional changes. The 90° elbow is frequently installed within wall cavities, ceiling runs, and mechanical chase systems. Also applicable in HVAC coil connections and manifold assemblies.

Code Compliance and Safety Note

Lead-free copper fittings are mandated for all potable water systems throughout the U.S. The 1/2 inch Copper 90° Elbow complies with applicable low-lead legislation and is third-party certified for health and safety in drinking water applications.

The 1/2 inch Copper 90 Degree Elbow provides a dependable solution for making tight directional turns in soldered copper piping systems. Its consistent fit, material integrity, and regulatory compliance make it a core component in professional-grade plumbing installations.