Specification Brand : Mr O-Ring BulletPoint : Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels^Durometer (hardness) of 90A^Round cross-section provides a seal between cylindrical overlapping surfaces^For use across a wide temperature range from -15 degrees F (-26 degrees C) to 450 degrees F (232 degrees C) BulletPoint1 : [Specifications & Notice] - Material: Silicone(VMQ), Red. Size: 8x6x1mm / 0.31'x0.23'x0.03'(OD x ID x Cross-Section Dia). Package: 30Pcs. [Notice] - Please Confirm the Required Material and Size before purchasing, and put in the right place. BulletPoint2 : [Food Safe] - Can be Used for Drink Water Pipe, Faucet, Travelling Mug Cup Lids, Coffee Maker and Weldless Fitting for Brewing. BulletPoint3 : [Applications] - Great for many kinds of Hydraulics and Pneumatics sealing, such as Repairing Filter, Pressure Washer, Faucets, Valve, Pump, Water Hose, Plumbing, Pipes, Fittings, Heat Exchanger, Compressor, Boiler, Hydraulics, Gauges, Garage Maintenance, Automobile Mechanical and etc. BulletPoint4 : [Heat Resistance] - Available Temperature Range from -22℉ (-30℃) to 392℉ (200℃). BulletPoint5 : [Excellent Penetrate Resistance] - 57A Durometer (Shore Hardness) for Resistance to Penetration. Color : Black ItemName : M2x12 Viton O-Ring, 90A Durometer, Round, Black, Viton, 12 mm ID, 16 mm OD, 2 mm Width ItemPackageDimensions_Height : 0.254 centimeters ItemPackageDimensions_Length : 10.16 centimeters ItemPackageDimensions_Width : 6.35 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : o-ring-seals Manufacturer : Mr O-Ring Material : Viton ModelNumber : M2 NumberOfItems : 1 PartNumber : AZ-V2.00X012/90/1 ProductDescription : 1. Material: Silicone Rubber (VMQ) 2. Excellent weather and oil resistance: to detergent, ozone, saltwater, vegetable and animal oils, engine oil, transmission oil, non-petroleum brake fluid, hydraulic fluids that resist fire, high molecular weight chlorinated aromatic hydrocarbons. 3. Excellent heat resistance: -22℉ (-30℃) to 392℉ (200℃). 4. Excellent penetrate resistance: 50A Durometer (Shore Hardness) for Resistance to Penetration. 112. Provide a pressure and fluid seal between cylindrical-shaped, overlapping mating surfaces such as in engines, faucets, flanges, valves, and various cylinders.