This stainless steel sink waste strainer and stopper plug set is built for standard UK kitchen basket wastes, providing a reliable seal and tidy finish. Each plug features an 8mm centre shaft and a 50mm rubber sealing ring to match common 83mm internal waste openings.This pack of three helps you refresh multiple sinks or keep spares on hand, supporting consistent performance across your kitchen setup.Key Features- Stainless steel construction for corrosion resistance and long service life- 8mm centre shaft and 50mm rubber seal matched to 83mm basket waste openings- Effective water retention for soaking and washing, lifts out for swift drainage- Smooth, easy‑wipe surfaces to support everyday hygiene and maintenance- Compatible for standard UK‑style basket waste housings; excludes ceramic integrated wastes, fixed basket assemblies, 1½" bath wastes, and 3½" full waste replacements- Part Number: R1165Compatibility: Suitable for domestic kitchen sinks with an 83mm internal waste opening compatible with an 8mm centre shaft and 50mm rubber sealing ring. Designed for standard UK-style basket waste fittings where the plug sits within the existing strainer housing. Not suitable for ceramic integrated waste systems, fixed basket strainer assemblies, 1½" bath wastes, 3½" complete waste replacement systems, or sink waste fittings requiring manufacturer-specific plug dimensions outside the stated measurements.Join thousands of engineers and consumers across the globe who trust in Reliapart spares and accessories to get the job done.