Specification Brand : Lamons BulletPoint1 : You will get maximum performance from our gasket materials when you use our gasket installation procedure. [1] clean and inspect the flanges, surface or parts that require gasket BulletPoint2 : Clean or replace your bolts, nuts & washers. Lubricate the bolt's, thread, nuts, washers and the underside of the head with graphite based compound BulletPoint3 : Flat washers are recommended to assure even distribution of the bolting force. Ensure lubricant doesn’t contaminate gasket. Carefully insert the gasket between the mating surfaces BulletPoint4 : The use of a torque wrench is highly recommended. This assures a longer life and leak free performance. Whether an automotive head gasket or a flange gasket, it should be torqued BulletPoint5 : Make four even increment passes in a 12-6-3-9 o'clock pattern sequence. The appropriate stress on the gasket material you use is key to its success which varies depending material chosen Color : Red ExteriorFinish : Rubber ExternallyAssignedProductIdentifier : 3643726278451 ExternallyAssignedProductIdentifier1 : 0077348973235 ExternallyAssignedProductIdentifier2 : 077348973235 ItemDisplayDimensions_Length : 1 inches ItemName : Sterling Seal CFF7237.5IN.125.150X5 7237 Red Rubber Full Face Gasket, 5.56" ID, 5" Pipe Size, 1/8" Thick, Pressure Class 150# (Pack of 5) ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : sheet-gaskets LowerTemperatureRating : -20 degrees_fahrenheit Manufacturer : Lamons Material : FKM Material1 : Rubber Material2 : copolymer of styrene and butadiene Material3 : Fish Paper Material4 : Oil Gasket Paper Material5 : Vellumoid Fiber MeasurementSystem : Inch MetalType : Graphite ModelNumber : CFF7237.5IN.125.150X5 NumberOfItems : 5 NumberOfPieces : 5 PartNumber : CFF7237.5IN.125.150X5 ProductDescription : This is gasket is for sanitary round non-pressure tank manhole cover . ProductSiteLaunchDate : 2017-02-06T08:00:01.000Z Size : 5 StreetDate : 2017-05-21T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 5 UnspscCode : 31161807 UpperTemperatureRating : 250 degrees_fahrenheit WasherType : Flat