Rainwater recovery system part Bryza C 62-204 — PVC, 90 mm diameter, graphite

Component for rainwater recovery by Bryza, model C 62-204, constructed from PVC with a 90 mm nominal diameter and graphite finish. This part is intended to connect pipes or fittings of the same nominal size within rainwater collection and drainage systems. It is suitable for domestic and light commercial roofwater harvesting, irrigation circuits and non-potable water reuse installations where chemical resistance, dimensional stability and ease of installation are required.

Advantages

The PVC construction provides corrosion resistance and a smooth internal surface that reduces sediment build-up and facilitates water flow. The 90 mm nominal diameter matches standard downpipe and drainage sizes, enabling reliable mechanical connection and alignment with compatible system components. The graphite finish offers a neutral appearance that integrates with dark-coloured gutters and downpipes and resists visible staining. Lightweight material simplifies handling and installation while maintaining structural rigidity for typical above-ground and partially buried applications.

Suitable for

• Domestic roofwater harvesting systems
• Garden and landscape irrigation circuits
• Connection of gutters, downpipes and rainwater storage in non-potable reuse setups
• Light commercial drainage installations

Key specifications

• Material: PVC (polyvinyl chloride)
• Nominal diameter: 90 mm
• Colour/finish: Graphite
• Application: Rainwater recovery and drainage systems
• Compatibility: Designed for pipes and fittings with the same nominal size

How to use

Prepare mating pipes or fittings by ensuring clean, dry contact surfaces and removing debris or burrs. Fit the component into the corresponding 90 mm connector position according to the system design; use the manufacturer’s recommended jointing method such as solvent welding, rubber seal, or mechanical coupling depending on the mating part type. Align connections to maintain slope for gravity drainage and check that seals are seated evenly to prevent leaks. After installation, perform an inspection with a controlled water flow to confirm watertightness and proper drainage.

Usage recommendations

Use the part only within above-ground or shallow-burial rainwater systems designed for non-potable water. Avoid exposure to prolonged concentrated UV without protective coatings and follow local standards for drainage slope and support spacing. For solvent-welded joints, use compatible PVC primer and adhesive; for rubber-seal joints, inspect seals periodically and replace if degraded.