Polydrain Inspection Chamber Riser - 233mm Depth x 450mm Diameter
by Polydrain
£24.77
GTIN00707337382952
EAN0707337382952
MPNR450
Prices updated 7 Jun 2026
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£24.77
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Product Description
The diameter of this riser is 450mm and the height is 235mm. The riser can be cut to size as required using any standard fine-toothed saw.When installing risers you should always ensure that the integral rubber seal is located in the bottom groove of the riser.
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