Elbow pipe fitting 90° Detal-met Kolano PP 40 mm

Detal-met Kolano PP 90° 40 mm is a polypropylene 90-degree elbow designed for use with standard 40 mm drainage and wastewater pipes. The fitting provides a compact right-angle connection for indoor sewage, waste and drainage systems and is suitable for residential and light-commercial plumbing installations where a reliable change of direction is required.

Advantages

The polypropylene construction offers chemical resistance and long-term dimensional stability in typical drainage conditions. Its socket ends are made to join reliably with compatible 40 mm PP pipework, ensuring leak-minimised connections when installed correctly. The short, compact profile reduces space requirements and simplifies routing of drainage runs in confined areas.

Suitable for

• Indoor sewage and wastewater lines in residential buildings
• Drainage runs for sinks, showers and floor drains
• Light-commercial plumbing and refurbishment projects
• Tight routing situations where a 90° directional change is needed

Key specifications

• Material: polypropylene (PP)
• Angle: 90° elbow
• Nominal diameter: 40 mm
• Connection type: socket for insertion of compatible pipe
• Application: indoor drainage and wastewater systems

How to use

Cut the compatible 40 mm PP pipe square and remove any burrs or debris from the cut end. Ensure pipe and fitting sockets are clean and dry before assembly. Insert the pipe fully into the fitting socket following the manufacturer’s recommended insertion depth; where applicable, use the specified solvent welding or sealing method for the system in use. After assembly, verify alignment and support the pipeline to prevent undue stress on the elbow.

Usage recommendations

Use the elbow only within its intended application range: indoor drainage and wastewater systems for 40 mm PP pipework. Avoid exposure to prolonged direct sunlight or temperatures outside the material’s recommended operating range. Support adjacent pipe runs to minimise mechanical load on the fitting and follow local plumbing codes for installation and testing.