

320mm Base 3 x 110
£ 14.80 Exc. VAT
UG – 00121
UG – 00121
320mm Base 3 x 110 for Efficient Inspection Chamber Construction
At Mr Drainage, our 320mm Base 3 x 110 is a robust and reliable foundation component designed for use within 320mm inspection chamber systems. Featuring three 110mm inlet and outlet connections, this chamber base provides an efficient solution for connecting multiple drainage lines within a compact inspection chamber setup. Ideal for domestic drainage installations, extensions, and small-scale commercial projects, it creates a strong and stable starting point for an effective underground drainage network while allowing convenient future access for maintenance and inspection.
Designed for Multiple Drainage Connections
The 320mm Base 3 x 110 is specifically engineered to accommodate up to three 110mm drainage pipe connections, making it ideal for projects where several drainage runs need to meet within a single chamber. This configuration allows for greater flexibility when designing and installing drainage systems, helping to create efficient flow routes for foul water and surface water applications. At Mr Drainage, we understand that every drainage layout is different, which is why we stock chamber components that support a wide variety of installation requirements.
Strong and Durable Underground Performance
Manufactured from high-quality materials, this chamber base is built to withstand the challenging conditions found below ground. It offers excellent resistance to moisture, corrosion, and ground movement, helping to ensure long-term structural integrity and reliable performance. Once installed, it provides a secure and stable foundation for the inspection chamber above, helping to maintain the efficiency of the entire drainage system. At Mr Drainage, we only supply products that are designed to perform consistently in real-world drainage applications.
Simple Installation and System Compatibility
The 320mm Base 3 x 110 is designed for straightforward installation and seamless integration with compatible 320mm inspection chamber risers, covers, and frames. The pre-formed 110mm connections help speed up installation while ensuring a secure fit for standard underground drainage pipes and fittings. This not only reduces installation time but also helps create a reliable and watertight chamber system. Whether you’re a professional groundworker, builder, or experienced DIY installer, this chamber base provides a practical and efficient solution.
Ideal for Domestic Drainage Projects
This chamber base is particularly well-suited to residential drainage systems, including new build homes, property extensions, landscaping projects, and drainage upgrades. Its compact design makes it ideal for installations where space may be limited while still providing the access required for future inspection and maintenance. By creating a central access point within the drainage network, it helps simplify system management and supports the long-term performance of the drainage installation.
Why Choose Mr Drainage?
At Mr Drainage, we combine practical construction experience with a commitment to supplying high-quality drainage products that offer exceptional value. We understand the importance of reliable drainage components and carefully select products that deliver durability, performance, and ease of installation. Our knowledgeable team is always available to provide expert advice and support, helping you choose the right products for your project. With competitive pricing, dependable stock availability, and excellent customer service, Mr Drainage is the trusted choice for drainage supplies across the UK.











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