This precast concrete chamber ring features a 1200mm diameter and measures 250mm in width, with a 130mm thick wide wall construction. Supplied with integrated steps, it is designed for quick installation as part of underground drainage or manhole assemblies.
Typically positioned within sewer, drainage or inspection chamber systems, the unit links securely with compatible bases and lids. The smooth grey finish and tongue and groove profile support ease of handling and efficient jointing on site. Suitable for both new construction and maintenance projects where robust access structures are required.
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