Descriptions:1. Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials2.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.3.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batches. Features:Bottom Diameter(small-end): 19mm / 0.75inchTop Diameter(big-end): 26mm / 1.02inchBody Height: 28mm / 1.1inchMaterial: Rubber Fit for hole: 19-26mmColor: White Package Content:10 Pcs x Rubber Stopper.
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These rubber stoppers fit for sealing and protection tasks such as hole plugs, spraying, coating, and paint protection. They are commonly used with test tubes, flasks, chemical bottles, and condensers in labs. They also serve as effective sewer, drain, or water pipe plugs, and are suitable for blocking ports and pipelines in machinery, automotive, and construction work. Furthermore, they work well for DIY projects and craft storage organization.SpecificationMaterial: RubberColor: Black/WhiteBottom Diameter: 11 mm / 0.43 InchTop Diameter: 15 mm / 0.59 InchTotal Height: 20 mm / 0.79 InchPacking List: 24 Pcs x Rubber Plugs for Round HolesAdvantageThese rubber drain stoppers are made from flexible, non-harmful rubber, offering strong stability and corrosion resistance.
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Size of bung: 52.5mm 53.6mm 56.3mm 58.6mm 61.3mm 63.6mm 66.3mm 68.6mm 71.3mm. Colour : White. Material : Silicone. Warm Reminder: The Picture Is For Reference Only, And The Size, Color, Printing, Etc.
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Descriptions:1. Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials2.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.3.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batches. Features:Bottom Diameter(small-end): 46mm / 1.81inchTop Diameter(big-end): 56mm / 2.2inchBody Height: 34mm / 1.34inchMaterial: Rubber Fit for hole: 46-56mmColor: White Package Content:1 x Rubber Stopper.
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Mixed lot of rubber stoppers in assorted sizes and styles. Great for lab use, crafts, DIY projects, or sealing bottles and containers. ✔ Total of 52 pieces • 23 black rubber stoppers • 29 white rubber stoppers ✔ Variety of sizes (see photos for exact assortment) ✔ Some have molded size numbers on top ✔ Durable rubber material ✔ Pre-owned – may show light wear, dust, or minor imperfections from storage These are perfect for: • Science/lab use • Chemistry experiments • Bottle sealing (wine, test tubes, flasks) • Craft and hobby projects 📸 You will receive exactly what is shown in the photos.
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Conical rubber stopper: ideal for most types of scientific laboratory utensils, such as test tubes, flasks or other laboratory applications. - Laboratory rubber stopper: the rational design provides a sealing effect.
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Solid rubber stoppers are commonly used in laboratories, households and industries to seal or block openings such as test tubes, beakers, bottles, water pipes, drains. They are also widely used for protecting key components during processes like spraying, electrophoresis, electroplating, anodization, sandblasting, and shot blasting.SpecificationColor: WhiteMaterial: RubberMax Diameter: 8.5mm / 0.33 inchMin Diameter: 4.5mm / 0.18 inchHeight: 16mm / 0.63 inchPacking List: 24Pcs x Solid Rubber StoppersAdvantageThe lab plug is made of solid rubber material with high temperature resistance, acid and alkali resistance, corrosion resistance, along with good sealing performance. It is sturdy and durable, not easily deformed, washable, and can be used for a long time.
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Conical rubber stopper: ideal for most types of scientific laboratory utensils, such as test tubes, flasks or other laboratory applications. - Laboratory rubber stopper: the rational design provides a sealing effect.
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