Purpose: Used when a shallow access chamber has to be installed so that the top is below ground level. The riser can be cut to length and fits into the top of the shallow access chamber rising to ground level to terminate with a cover and frame.
Fitting Tips: 320 mm Inspection Chambers can be used as an alternative to traditional manholes for depths up to 600 mm. Depths of less than 600 mm can be achieved by cutting the chamber riser using a hard tipped handsaw.
Available in Colours: Black
Range of uses: Suitable for use in areas subject to light pedestrian usage when bedded in concrete.
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