External Sewer Pipe Elbow MAGNAPLAST MAGNACOR 400/30 MCB, polypropylene (PP)

External sewer pipe elbow MAGNAPLAST MAGNACOR 400/30 MCB, polypropylene (PP), is a surface drainage fitting engineered for DN400 systems that require a 30° directional change. Designed for stormwater and surface runoff applications, this elbow provides a corrosion-resistant junction between pipes and helps maintain reliable flow in civil and municipal drainage networks. The polypropylene construction ensures chemical resistance and long-term dimensional stability in outdoor drainage installations.

Advantages

This MAGNAPLAST MAGNACOR elbow offers durable polypropylene construction that resists corrosion, chemicals and UV exposure typical in surface drainage environments. Its 30° bend allows smoother directional changes than sharp angles, reducing flow turbulence and clogging risk. The fitting is compatible with DN400 systems and designed for straightforward connection and alignment during installation, contributing to consistent hydraulic performance and reduced maintenance needs.

Suitable for

• Surface and stormwater drainage systems
• Civil and municipal sewer networks requiring a 30° bend
• Pipe rerouting and junctions in open or shallow buried installations
• Roof runoff and paved surface drainage connections

Key specifications

• Material: polypropylene (PP)
• Designed connection size: for DN400 pipelines
• Bend angle: 30°
• Application: external/surface sewer and stormwater drainage
• Resistance: corrosion and common chemical exposure in drainage systems
• Suitable for open or shallow burial installation environments

How to use

Position the elbow to achieve the required 30° directional change in the drainage run and ensure mating pipe ends are clean and free of debris. Use appropriate sealing and joining methods compatible with polypropylene and the DN400 system in use; follow system manufacturer guidance for socket, gasket or adhesive connections as applicable. Align and support connected pipes to avoid undue stress on the fitting and verify slope and gradient for proper gravity drainage before backfilling or placing final surface layers.

Usage recommendations

Inspect connected pipes and seals periodically for signs of wear, deformation or blockage. Avoid exposing the fitting to sustained temperatures or chemical agents beyond polypropylene’s rated tolerance. For installations in trafficked areas or deep burial, combine with appropriate bedding, surround and protective measures per local standards.