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Introduction
The Vanstone Panel Manhole is a kit-form medium duty precast concrete service chamber / draw box for underground services. It may also be used as a valve box or as a domestic sewer manhole, in which case a cast in place floor is more suitable. Parts may be ordered separately.
The kit consists of a base or floor, four wall panels and a lid section with a choice of cast iron, lockable galvanized steel or reinforced concrete lids. The walls are supplied with knock-out holes, which the Customer may use as required.
Dimensions:
- Internal: 650 x 650 x 700mm deep
- External: 780 x 780 x 770mm high
- Wall thickness: 65mm
Load Class:
- Cast Iron Lid: Light duty
- Reinforced concrete Lid: Medium duty
- Galvanized steel: Light duty
