Specification Brand : Mr O-Ring BulletPoint : Center Diameter: 1"-1/2" BulletPoint1 : Made of silicone for use with a variety of chemicals and fluids BulletPoint2 : Can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C) BulletPoint3 : Round in cross-section to provide a seal between cylindrical overlapping surfaces BulletPoint4 : Durometer (hardness) of 70A for resistance to penetration BulletPoint5 : Meets standards defined by Aerospace Standard AS568A Color : Red ItemName : 332 Silicone O-Ring, 70A Durometer, Red, 2-3/8" ID, 2-3/4" OD, 3/16" Width (Pack of 5) ItemPackageDimensions_Height : 7.366 centimeters ItemPackageDimensions_Length : 9.652 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : o-ring-seals Manufacturer : Small Parts Material : Silicone ModelNumber : 332 NumberOfItems : 5 PartNumber : AZ-S70332/5 ProductDescription : PN: P000045