The 470mm Manhole Raising Piece is a robust, non-corrosive riser designed to increase the height of large inspection chambers in underground drainage systems. Made from heavy-duty black polypropylene, it adds 230mm of vertical extension per unit and can be stacked to meet specific site requirements. Its push-fit design with integrated seal ensures a watertight connection, making it ideal for both residential and commercial drainage installations.
Specifications
Brand
Aquaflow
Categories
Civils & Drainage
Category
Underground Drainage
Description
The 470mm Manhole Raising Piece is a robust, non-corrosive riser designed to increase the height of large inspection chambers in underground drainage systems. Made from heavy-duty black polypropylene, it adds 230mm of vertical extension per unit and can be stacked to meet specific site requirements. Its push-fit design with integrated seal ensures a watertight connection, making it ideal for both residential and commercial drainage installations.