# Buy copper sealing ring 20x26x1.5 mm at Autoservice ## Copper sealing ring 20x26x1.5 mm (20 pieces) Oil & Additives / Crankcases plugs & sealing rings / Sealing Rings High-quality copper sealing rings for reliable sealing in various applications. ## Prices and stock - **SIN AD20-26**: € 7,83 incl. VAT — 2 in stock ## Order URL [Copper sealing ring 20x26x1.5 mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-20x26x15-20pcs) ## Alternate URLs - **nl**: [Copper sealing ring 20x26x1.5 mm (20 pieces)](https://www.auto-service.be/nl/olie-additieven/carterpluggen-afdichtingringen/afdichtringen/afdichtring-koper-20x26x15-20st) - **fr**: [Copper sealing ring 20x26x1.5 mm (20 pieces)](https://www.auto-service.be/fr/huile-et-additifs/bouchons-de-carter-et-bagues-detancheite/bagues-detancheite/bague-detancheite-cuivre-20x26x15-20pcs) - **en**: [Copper sealing ring 20x26x1.5 mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-20x26x15-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/4222/conversions/afdichtring-koper-20x26x15-20st-141322-optimized.jpg) ## Specifications - **Reference**: SIN AD20-26 - **EAN**: 8718953001761 ## Product description ### Reliable sealing with copper rings Copper sealing rings are essential for ensuring a leak-free connection between different components. Thanks to the soft and malleable properties of copper, these rings perfectly adapt to uneven surfaces, resulting in optimal sealing. ### Specifications of the sealing ring - **Inner diameter:** 20 mm - **Outer diameter:** 26 mm - **Thickness:** 1.5 mm - **Material:** Solid copper - **Standard:** DIN 7603-A ### Application possibilities These copper sealing rings are versatile and can be used in various sectors: - **Automotive:** Suitable for oil drain plugs and fuel lines. - **Hydraulic systems:** Ideal for sealing threaded connections in hydraulic installations. - **Maritime applications:** Applicable in boats and ships for various sealing purposes. ### Advantages of copper sealing rings - **Excellent sealing:** Copper conforms to the surface for a perfect seal. - **High temperature resistance:** Withstands temperatures from -50°C to +300°C. - **Corrosion resistant:** Copper is naturally resistant to corrosion, which extends its lifespan. ### Packaging and use This set contains 20 copper sealing rings with dimensions 20x26x1.5 mm. It is recommended to replace the sealing ring during every maintenance to ensure optimal sealing. Due to the non-rigid properties of copper, the ring nicely conforms to the surface, guaranteeing a good seal. ### Quality and standards These sealing rings comply with the DIN 7603-A standard, which stands for high quality and reliability in sealing solutions. They are made from solid copper, ensuring durability and a long service life. ### Suitable for various vehicles These sealing rings are widely used for cars, engines, motorcycles, boats, and trucks. They are ideal for sealing oil drain plugs and other applications where reliable sealing is required. ## Breadcrumbs - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Crankcases plugs & sealing rings](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings) - [Sealing Rings](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings) ## Related products - [Fiber sealing ring 20x27x3.0 for reliable sealing](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-fiber-20x27x30-10pcs) - [Sealing ring BS T1 20.7x28x1.5 for optimal sealing](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-bs-t1-207x28x15-10pcs) - [Sealing ring PA6 14.5x22x2.0 for sump plugs](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-pa6-145x22x20-10pcs) - [Copper sealing ring 12x15.5x1.5 mm (20 pieces) for sump plugs](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/seal-ring-copper-12x155x15-20pcs) - [Aluminum sealing ring 22x29x1.5 mm (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-alu-22x29x15-10pcs) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - [Interior](https://www.auto-service.be/en/car-cleaning/interior) - [Leather upholstery](https://www.auto-service.be/en/car-cleaning/leather-upholstery) - [Rims & tires](https://www.auto-service.be/en/car-cleaning/rims-tires) - [Polishing](https://www.auto-service.be/en/car-cleaning/polishing) - [Windows](https://www.auto-service.be/en/car-cleaning/windows) - [Wax & protect](https://www.auto-service.be/en/car-cleaning/wax-protect) - [Scratch treatment](https://www.auto-service.be/en/car-cleaning/scratch-treatment) - [Accessories](https://www.auto-service.be/en/car-cleaning/accessories) - [Kits](https://www.auto-service.be/en/car-cleaning/kits) - 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