MAGNAPLAST drainage elbow DRB 100 – PVC pipe fitting for drainage systems

MAGNAPLAST drainage elbow DRB 100 is a PVC pipe fitting designed for drainage installations. The DRB 100 elbow provides a change of direction in drainage pipelines and is suitable for connecting compatible 100 mm drainage pipes. It is intended for stormwater, soil drainage and subsurface water management where a robust, corrosion-resistant joint is required. The fitting is manufactured from PVC to offer a balance of mechanical strength and chemical resistance appropriate for typical drainage environments.

Advantages

The DRB 100 elbow delivers a compact directional change for drainage lines while maintaining flow capacity. Its PVC construction resists corrosion and biological degradation, reducing maintenance needs compared with some metal alternatives. The fitting is dimensioned to mate with standard 100 mm drainage pipes, enabling straightforward integration into existing systems. Its smooth internal surface helps maintain hydraulic efficiency and limits sediment buildup.

Suitable for

• Surface and stormwater drainage systems
• Soil and subsurface drainage installations
• Connecting 100 mm PVC drainage pipes in residential and light commercial projects
• Applications requiring corrosion-resistant, low-maintenance joints

Key specifications

• Material: Polyvinyl chloride (PVC)
• Nominal pipe diameter: 100 mm
• Function: Elbow fitting for directional change in drainage pipelines
• Compatibility: Designed to connect with standard 100 mm drainage pipes
• Finish: Smooth internal surface to support hydraulic flow

How to use

Before installation, verify that connected pipes are the correct 100 mm nominal diameter and that pipe ends are clean and free of debris. Insert the pipe ends into the elbow according to the manufacturer's assembly method for PVC drainage fittings, ensuring proper insertion depth and alignment. Use appropriate solvent cement or mechanical seals if required by the specific system design and local standards. Allow any adhesive or jointing materials to cure fully before subjecting the line to flow or load. Inspect the assembled connection for correct alignment and sealing prior to backfilling or final commissioning.

Usage recommendations

Use the MAGNAPLAST DRB 100 elbow in systems specified for PVC fittings and follow local regulations for drainage installation. Avoid exposing the fitting to unsupported thermal or mechanical loads beyond standard drainage conditions, and perform routine inspection after installation to ensure long-term performance.