SiGMA-Li elbow fitting 45° PP for drainpipe 32 mm model KN4532

SiGMA-Li elbow fitting 45° PP for drainpipe 32 mm model KN4532 is a polypropylene 45-degree bend designed for domestic drainage systems. It provides a compact angled connection that changes the direction of 32 mm drainpipe runs while ensuring unobstructed flow. The fitting is intended for use in wastewater and waste systems in bathrooms, kitchens, and other household plumbing applications where a slight directional change is required.

Advantages

The polypropylene construction offers chemical resistance, low weight, and dimensional stability, helping maintain leak-free joints when installed correctly. Its 45° angle reduces the need for multiple fittings to achieve smooth directional transitions and minimizes space requirements compared with larger angled components. The fitting is compatible with standard 32 mm drainpipe systems, enabling straightforward integration into repair or new-install workflows.

Suitable for

• Redirecting 32 mm household drainpipes in bathrooms and kitchens
• Repairing or replacing sections of waste or wastewater plumbing
• Compact installations where a moderate change of direction is needed

Key specifications

• Material: polypropylene (PP)
• Angle: 45 degrees
• Designed for pipe outer diameter: 32 mm
• Application: drain and waste systems, wastewater lines
• Form: elbow fitting for inline directional change

How to use

Prepare the pipe ends by ensuring they are cut square and free from burrs or debris. Push-fit or solvent-weld according to the chosen installation method and the compatibility of connected pipes and adhesives; follow the pipe and adhesive manufacturers' instructions for assembly. Confirm that the fitting is oriented correctly to achieve the required 45° change in direction, and allow any jointing compound or adhesive to cure fully before subjecting the system to full flow or pressure.

Usage recommendations

Use with pipes and jointing methods specified for polypropylene fittings. Avoid exposing the fitting to open flame or temperatures beyond the material's standard service range. For drain systems, slope and alignment should be checked after installation to ensure proper flow; consult local plumbing codes for permitted installation practices.