Angle Elbow 90° SiGMA-Li KZ3234 PP 32 mm 3/4" for Plumbing Connections

SiGMA-Li KZ3234 is a 90° angle elbow made from polypropylene (PP) with a 32 mm internal diameter and a 3/4" connection size. Intended for use in plumbing and pipe systems, this compact elbow redirects flow at a right angle and is compatible with systems that specify PP fittings. The product is suitable for potable water and heating applications, offering a corrosion-resistant plastic alternative to metal fittings where chemical inertness and lightweight components are required.

Advantages

The PP construction provides resistance to corrosion, scaling and many common chemicals, while remaining lightweight for easier handling and installation. The 90° geometry enables a tight directional change in confined spaces without the need for multiple fittings. Its smooth internal surface reduces pressure losses and helps maintain flow efficiency in domestic and light commercial plumbing systems.

Suitable for

• Potable water distribution in residential buildings
• Heating circuit branches and return lines in light commercial or residential systems
• Plumbing runs in confined spaces where a compact 90° turn is required
• Systems specifying polypropylene fittings for chemical compatibility or weight reduction

Key specifications

• Material: polypropylene (PP)
• Connection angle: 90°
• Nominal diameter: 32 mm
• Connection size: 3/4"
• Suitable media: potable water and heating fluids where PP is specified
• Design: compact elbow for tight directional changes

How to use

Before installation, ensure pipes and the elbow are clean and free of debris. Prepare mating pipe ends according to the installation method appropriate for PP fittings (socket fusion, solvent welding or compatible mechanical connection), observing manufacturer and system requirements. Insert the pipe fully into the connection, verify alignment at 90°, and complete the joining process per the chosen technique. After assembly, perform pressure and leak tests in line with local plumbing codes to confirm the integrity of the connection.

Usage recommendations

Use the elbow within the temperature and pressure limits specified for polypropylene fittings in your installation standards. Avoid exposure to unsupported mechanical loads and prolonged UV exposure; provide insulation or protection if used in heating systems to prevent heat-related deformation. For critical applications consult system documentation to confirm material compatibility and installation method.