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Extension Riser 450 X 235Mm 110Mm Underground D916
by Floplast
£30.43from 2 retailers
GTIN05055149944192
EAN5055149944192
MPN5055149944192
Prices updated 22 Jun 2026
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Product Description
The FloPlast 450mm Large Inspection Chamber Riser and Sealing Ring allows you to extend the height of a large inspection chamber by 235mm to a maximum height of 1200mm with the standard frame and cover, and up to 3000mm using a 350mm reduced access frame and cover.
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