Specification Brand : YWZBQL BulletPoint1 : Our 10pcs VMQ O Ring Seal Gasket is made from premium silicone rubber, ensuring excellent durability and performance that surpasses traditional Nitrile oil seals. BulletPoint2 : With an outer diameter ranging from 15mm to 150mm and a consistent cross-section of 5mm, these large O rings are perfect for various applications, making them the ideal choice for both industrial and home use. BulletPoint3 : Designed to withstand temperatures from -55°C to 200°C, these big O rings provide reliable sealing in extreme conditions, ensuring optimal performance in your projects. BulletPoint4 : The water proof and insulated properties of our O rings rubber make them suitable for use in wet environments, providing peace of mind with every application. BulletPoint5 : These O ring seals conform to standard specifications and are certified, guaranteeing you receive a no/*n-toxic product that meets high and quality standards. Color : WHITE ExternallyAssignedProductIdentifier : 7619361973569 ItemName : Wen ST 10pcs VMQ O Ring Seal Gasket CS 5mm OD 15~150mm Silicone Rubber Insulated Water Proof Washer Round Shape Nontoxi(OD 18MM ID 8MM_CS 5.0MM) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sealing-washers Manufacturer : YWZBQL Material : Rubber ModelNumber : wenfang122 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : wenfang122 ProductDescription : Standard or Nonstandard : Standard Shape : Ring Gasket Model Number : 5mm Material : Silicon Origin : China Certification : Thickness : 5mm Outer Diameter : 15mm ~ 150mm Temperature Resistance : -55Deg.C ~ 200Deg.C Feature : Wear-resistant, water proof, insulation Color : Size : OD 18MM ID 8MM_CS 5.0MM UnitCount : 1