Specification Brand : X AUTOHAUX BulletPoint1 : [Size] - 85mm(3.35 Inch) OD, 77mm(3.03 Inch) ID, 4mm(0.16 Inch) Cross-Section Diameter BulletPoint2 : [Advantages] - Durable silicone with waterproof, temperature resistance, ozone resistance, strong sealing, and can be insulated BulletPoint3 : [Feature] - Silicone O-rings round in cross-section to provide a seal between cylindrical overlapping surfaces, and are commonly seen in engines, flanges, valves, and various cylinders BulletPoint4 : [Application] - Widely used for gas compressor, heat exchanger, boiler, filter, blender, coffee machine, plumbing, doors and window, household electrical appliance, electronic instruments and so on BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and install it in the right place Color : Red FitType : Universal Fit GpsrSafetyAttestation : 1 ItemLength : 3.3 feet ItemName : X AUTOHAUX Silicone O-Rings, 85mm OD 77mm ID 4mm Width VMQ Seal Gasket for Compressor Valves Pipe Repair, White, Pack of 2 ItemPackageDimensions_Height : 14.1 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : o-ring-seals Manufacturer : X AUTOHAUX Material : Synthetic Rubber Material1 : Silicone Material2 : Fiberglass ModelNumber : 2.5in-3.3FT-1M NumberOfItems : 1 PartNumber : a19021300ux0912 ProductDescription : Descriptions: 1. Durometer: Round shape silicone O-ring, has a durometer of 50 and is designed for use in a wide variety of sealing applications. 2. Working Temperature Range: This silicone O-ring can be used across a wide temperature range from -22℉ (-30℃) to 392℉ (200℃). 3. Usage: O-rings commonly provide a pressure and fluid seal between cylindrical shaped, overlapping mating surfaces and are commonly seen in engines, flanges, valves, and various cylinders. 4. Feature: This silicone O-ring has good resistance to ozone, weather, detergent, salt and high molecular weight chlorinated aromatic hydrocarbons. It is a solution for sealing applications where there are high temperatures and insulation or gases involved. 5. Applications: Used widely for gas compressor, heat exchanger, boiler, filter, blender, coffee machine, plumbing, doors and window, household electrical appliance, electronic instruments and other fields Specifications: Color: White Material: Silicone Outer Diameter: 85mm / 3.35" Inner Diameter: 77mm / 3.03" Cross-Section Diameter: 4mm / 0.16"