
**Wholesale O-ring silicone sealing ring temperature-resistant NBR nitrile fluoroelastomer rubber outer diameter 5~40 * wire diameter 1.2mm**

Introducing our Spot Supply Distribution Box Plug Hole Through Coil PVC Waterproof Silicone Protective Coil Rubber Seal Ring – the ultimate solution for your waterproofing needs. Crafted from high-quality PVC and silicone, this seal ring ensures a tight and durable fit, preventing any water or dust from seeping through. Its flexible design allows for easy installation and long-lasting performance, making it an essential component for any waterproofing project.
Whether you're working on a DIY project or a professional installation, our seal ring offers reliable protection against the elements. Ideal for distribution boxes, plugs, and other electrical enclosures, it provides a secure barrier that can withstand various environmental conditions. Upgrade your waterproofing game with our premium seal ring and enjoy peace of mind knowing your projects are well-protected.

Upgrade your sealing solutions with our Outer Diameter 6-50mm * Wire Diameter 2.5mm Silicone O-Rings! These elastic, high-temperature resistant, and food-grade seal rings are designed for durability and reliability. Perfect for a wide range of applications, from household to industrial use.
Made from premium silicone, these O-rings offer excellent resistance to high temperatures and chemicals. Their elastic properties ensure a tight seal, preventing leaks and ensuring long-term performance. Ideal for both professional and DIY projects, our Silicone O-Rings are a must-have for any toolkit.

Keep your cups leak-proof with our high-quality silicone sealing rings. Designed for water cups, thermos cups, and more, these rubber rings ensure a tight seal, preventing spills and keeping your beverages hot or cold. The flat gasket design provides a secure fit, making it perfect for everyday use.
Made from durable silicone, these sealing rings are waterproof and resistant to high temperatures, ensuring long-lasting performance. The flat gasket design also makes them easy to clean and maintain. Upgrade your cup's sealing capabilities with our reliable and efficient silicone sealing rings.