The Polypipe Ridgidrain Sealing Ring 400mm SRD400/1 is designed to create a watertight seal in 400mm Ridgidrain pipe systems. Manufactured from durable plastic in a black finish, the sealing ring is suitable for use in surface water drainage installations where secure pipe connections are required.
Typically fitted on-site as part of new drainage runs or during maintenance work, the sealing ring helps prevent leaks at joints in Ridgidrain assemblies. It is a practical solution for contractors working on civil engineering, groundwork, or commercial drainage projects involving surface water management.
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