VIEGA 45° elbow with 2 flanges 54 mm, soldered (model 112196)

The VIEGA 45° elbow with 2 flanges 54 mm is a soldered fitting designed to create a precise 45-degree change of direction in copper or compatible metal pipe systems. Intended for use in plumbing, heating and potable water installations, the fitting combines a soldered joint for reliable sealing with dual flanges to maintain alignment and mechanical stability. The fitting is produced by VIEGA and is sized to fit a nominal 54 mm pipe diameter.

Advantages

This soldered 45° elbow offers a compact profile for space-efficient routing and reduces the number of fittings required compared with multiple smaller-angle fittings. The soldered joint provides a robust, leak-resistant connection when properly installed, while the two flanges help ensure consistent alignment and easier positioning during assembly. Compatibility with standard copper and similar metal pipes makes it suitable for a wide range of installation environments.

Suitable for

• Domestic and commercial plumbing systems with 54 mm copper or compatible metal pipework
• Heating distribution circuits where a 45° change of direction is required
• Potable water installations that require soldered, permanent joints
• Repair or retrofit projects needing a reliable, compact elbow fitting

When it may not be suitable

This soldered elbow is not suitable where non-solder joining methods are required, for example in installations mandated to use press-fit or threaded fittings. It may also be unsuitable for systems using plastic piping materials that are incompatible with soldering processes or where thermal-sensitive components are present that could be damaged during soldering.

Key specifications

• Angle: 45°
• Connection: soldered joint
• Flanges: two flanges for alignment and stability
• Nominal pipe diameter: 54 mm
• Material compatibility: copper and compatible metal pipes

How to use

Prepare the pipe ends by cutting square, deburring and cleaning to remove oxide and contaminants. Fit the elbow onto the prepared pipe ends, ensuring correct alignment using the flanges. Apply appropriate flux and solder according to the pipe and fitting manufacturer's guidelines, then heat the joint uniformly until solder flows to form a complete seal. Allow the joint to cool and inspect for continuity and leaks before returning the system to service.

What to consider before purchase

• Verify the pipe material and outer diameter match the nominal 54 mm size and are suitable for soldered joints
• Check local regulations or project specifications for permitted joining methods (solder vs. press vs. thread)
• Confirm access and working space for safe soldering and heat application

Usage recommendations

Use certified flux and solder compatible with the pipe material, follow established soldering procedures, and perform a pressure or leak test after installation. For potable water systems, ensure any solders and fluxes comply with local health and safety standards.