Copper elbow 45° SANHA model 5041, 28 mm (1504128)

Copper 45° elbow SANHA model 5041, 28 mm is a precision-formed plumbing fitting for changing the direction of copper tubing by 45 degrees. Manufactured by SANHA, this copper elbow is designed for use in potable water systems, heating circuits and general copper tube installations where a 28 mm outside diameter connection is required. The fitting is suitable for soldering or other copper-compatible joining methods and provides a compact, corrosion-resistant directional joint for professional and domestic pipework.

Advantages

The SANHA copper 45° elbow offers reliable dimensional accuracy and a smooth inner contour to minimise flow resistance. Its copper construction provides good thermal conductivity and corrosion resistance in typical potable water and heating applications. The compact 45° configuration allows for space-efficient joints and smooth directional changes in pipe runs while maintaining mechanical stability and long service life when installed according to standard plumbing practice.

Suitable for

• Potable water distribution with 28 mm copper tubing
• Domestic and commercial heating circuits
• Directional changes in copper tube plumbing systems
• Repair or modification of existing 28 mm copper pipe runs

Key specifications

• Material: copper
• Angle: 45°
• Connection diameter: 28 mm outside diameter
• Application: potable water, heating and general copper tube systems
• Shape: elbow for directional change

How to use

Prepare pipe ends by cleaning and deburring the 28 mm copper tubing. Fit the elbow onto the prepared pipe ends ensuring full insertion and correct alignment for the desired 45° change. Join the fitting using the approved method for copper fittings in your installation — commonly soldering (capillary soldering) or another copper-compatible joining technique — following local codes and best practice. Allow joints to cool and inspect for complete seals before restoring system pressure or service.

Usage recommendations

Use compatible flux and solder formulated for potable water systems where applicable, and follow local regulations for drinking water installations. When used in heating systems, consider appropriate insulation on exposed fittings to reduce heat loss. If uncertain about joining methods, consult installation standards or a qualified installer to ensure a secure, leak-free connection.