Underground Chamber Riser Seal 450mm

This 450mm Inspection Chamber Riser Sealing Ring is designed to be used in conjunction with 450mm Inspection Chamber Risers (B5397) to create a secure and watertight seal within underground drainage systems.

The sealing ring fits450mm inspection chamber components and ensures a tight connection between risers, helping maintain the integrity of the chamber structure while preventing leaks.

A typical450mm inspection chamber system may include a chamber base, risers, ring seals, a restrictor ring, and a suitable cover and frame, all working together to provide reliable access for inspection and maintenance of underground drainage networks.