Rubber stoppers,20 Pieces White Plug Holes, Waterproof Button Plug Rubber Hole Plugs for 16mm/0.62" Hole

Description:-Easy to use: The White plug hole cover are very easy to install and don't require any professional knowledge and skills. Just gently insert it into the desired hole or pipe by hand.-High Stability: While the White silicone plug hole are very easy to install, they can also be adjusted with tools to ensure a tighter fit, increasing their firmness and durability.-Notes:All dimensions are measured manually and there may be small deviations.Feature:Material: Silicone rubberOuter Diameter: 25.3mm/0.99"Inner Diameter: 17mm/0.66"Height: 14mm/0.55"Temperature Resistant from -40℃ to 250℃Package Content:20 x Rubber Hole Plugs

• Widely Application: Rubber hole plugs are suitable for reserved holes in the cabinet, sealing and covering various pipes, containers, equipment, mechanical parts, and other items.
• Material: The silicone plug is made of good quality silicone rubber material, which has good temperature resistance and can withstand high temperature environments up to 250°C.
• Easy to use: Rubber hole plug has good sealing and corrosion resistance, which can effectively prevent liquid, gas, dust and water vapor from entering the pipeline or equipment. Also it is very suitable for use in special media such as acids.
• Easy to install: Normally, Placed by plug cover into a correspondingly sized sealed hole or pipe to complete the installation.
• Solid rubber stoppers are available in a wide variety of sizes and uses. Suitable for laboratory and industrial use, they can be used to seal test tubes, flasks, pipes, and other laboratory instruments to prevent liquid leakage