VIEGA 45° soldered elbow with single flange 42 mm (model 110338)

VIEGA 45° soldered elbow with single flange 42 mm is a fixed-angle pipe fitting designed to connect copper or compatible metal pipes in heating, cooling and sanitary systems. The fitting combines a 45-degree directional change with a single flange outlet to facilitate attachment to flanged components or mounting points. It is intended for professional plumbing and HVAC applications where a compact, reliably sealed elbow with a flange interface is required.

Advantages

The 45° geometry provides a smooth directional transition that reduces flow disturbance compared to sharper angles. Soldered connection ensures a permanent, leak-resistant joint when installed correctly on copper pipes. The integrated single flange allows straightforward mechanical attachment to flanged valves, equipment or supports without additional adapters, simplifying alignment in confined installations. Constructed to VIEGA standards, the fitting is suitable for systems that require durable, corrosion-resistant metal connections and long-term stability.

Suitable for

• Changing flow direction by 45° in copper or compatible metal piping
• Connections where a flanged interface is needed for valves, equipment or supports
• Heating and hot-water systems, chilled-water circuits and sanitary plumbing
• Professional HVAC and plumbing installations requiring soldered joints

Key specifications

• Angle: 45° fixed elbow
• Connection type: soldered inlet for copper or compatible pipes
• Flange: single flange outlet for mechanical attachment
• Nominal diameter: 42 mm
• Material: metal suitable for soldered copper pipe systems (manufacturer material standards)

How to use

Prepare the pipe ends by cleaning and applying appropriate flux according to soldering best practices. Insert the copper pipe into the soldered inlet and heat evenly until solder flows to form a continuous joint; allow the joint to cool and inspect for a complete seal. Align the flange with the mating flanged component or support and secure it using appropriate fasteners and sealing methods for the specific system. Follow applicable local codes, system pressure and temperature ratings, and VIEGA installation guidelines when integrating the fitting into a pipeline.

Usage recommendations

Use with copper or compatible metal pipes only and apply qualified soldering techniques to ensure leak-free joints. Verify compatibility of the flange mating surface and select fasteners and gaskets rated for the system’s pressure and temperature. For critical or high-temperature systems consult relevant installation standards or a qualified installer to confirm suitability.