Rubber sealing plug (round-hole) — reliable, durable sealing for round openings Key benefits Effective seal: Designed to create a tight, reliable seal for round holes and openings, reducing leaks, drafts, and contamination. Durable material: Made from rubber for long-lasting performance, flexibility, and resistance to wear. Simple, practical design: Classic color and clean construction with fine texture for easy handling and consistent fit. Easy to use: Push-in installation and simple removal make these plugs practical for frequent use. Pack-ready quantities: Supplied in sufficient quantities to handle multiple fittings or repeat jobs around the home or workshop. What it does and why you need it Prevents leaks and unwanted airflow through unused round openings. Protects internal components from dust, moisture, and debris. Provides a safe, non-corrosive closure that remains practical for maintenance or temporary sealing. Material and performance Material: Rubber — flexible, resilient, and suited to repeated insertion/removal. Performance: Excellent sealing capability due to snug fit and simple structure; fine texture and careful processing improve grip and durability. Compatibility: Intended for round holes and standard round openings. Suitable for general home and workshop use where a rubber round-hole plug is required. Typical use scenarios Home plumbing and maintenance: Temporarily close off unused pipe openings, drain access points, or inspection ports during repairs. DIY and workshop projects: Seal cable passages, equipment access holes, or test fixtures to prevent dust and debris ingress. Household appliances and furniture: Block unused openings in panels, cabinets, or storage containers to maintain cleanliness and reduce drafts. Simple usage notes Insert the plug into the round opening until it seats firmly; remove by pulling or lever action as needed. Ensure the plug diameter matches the hole for optimal sealing. Packs are provided in quantities suitable for multiple applications. Practical, safe, and reliable rubber sealing plugs that deliver a clean, tight closure for round holes in everyday home and workshop uses.