110mm OsmaSoil Sock-to-Cast-Iron Connector - Wavin (Black) - 4S206G

A high-performance 110 mm diameter connector designed to join OsmaSoil PVC-U pipework to existing cast iron drain stacks. It features a flexible synthetic rubber seal for a fast and secure connection between dissimilar materials. The grey connector is ideal for transitioning from modern plastic drainage systems to older cast iron or clay stacks.

• Flexible rubber seal ensures airtight, watertight connection to cast iron—no solvent needed.
• Quick and reversible install, simplifying repairs or renovations.
• Dual-material interface allows smooth transition from PVC to cast iron systems.
• KIWA certification guarantees compliance for soil-and-waste systems.
• Compact and lightweight—ideal for confined underground drainage adaptation.