Description
The Polydrain 320mm diameter x 135mm deep chamber riser is designed for use as part of the Polydrain underground drainage inspection chamber system, allowing chamber depth to be built up to suit the installation. It provides a practical and reliable way to extend the chamber where access is required for inspection, rodding, testing, and maintenance within below-ground drainage systems.
Featuring a ribbed design for increased durability, this chamber riser is suitable for use with compatible Polydrain 320mm inspection chamber components. It is ideal for use in new drainage installations, repairs, and system extensions where a compact inspection chamber system is being used.
Key Benefits
• Part of the Polydrain 320mm inspection chamber system
• 320mm diameter chamber riser
• 135mm deep design
• Ribbed design helps increase product durability
• Allows chamber depth to be built up as required
• Suitable for underground drainage inspection chamber installations
• Ideal for new installations, repairs, and system extensions
Specifications
• Brand: Polydrain
• Product type: Chamber riser
• Chamber diameter: 320mm
• Depth: 135mm
• Code: R320
• Application: Underground drainage inspection chamber systems
Applications
Suitable for use as part of a Polydrain underground inspection chamber system where chamber depth needs to be increased to suit the drainage installation. Ideal for creating access points for inspection, rodding, testing, and maintenance within below-ground drainage systems.
Polydrain 320mm Chamber Riser Incl. Sealing Ring