Specification Brand : American Standard BulletPoint1 : Durable construction BulletPoint2 : Reliable performance BulletPoint3 : Easy to install BulletPoint4 : Check repair part information for compatibility BulletPoint5 : WARNING - This product can expose you to chemicals including lead(~2.85%), which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories. Color : Multicolor CompatibleFastenerDescription : 0.5 inches ConnectorType : Nipple CustomerPackageType : Standard Packaging DriveSystem : Star ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 705020193960 ExternallyAssignedProductIdentifier10 : 5899406169412 ExternallyAssignedProductIdentifier11 : 0012611395208 ExternallyAssignedProductIdentifier12 : 00012611395208 ExternallyAssignedProductIdentifier2 : 012611395208 ExternallyAssignedProductIdentifier3 : 754262086561 ExternallyAssignedProductIdentifier4 : 0705020193960 ExternallyAssignedProductIdentifier5 : 6953278383839 ExternallyAssignedProductIdentifier6 : 7241870932302 ExternallyAssignedProductIdentifier7 : 7147905889927 ExternallyAssignedProductIdentifier8 : 7535001176483 ExternallyAssignedProductIdentifier9 : 0754262086561 FinishType : Steel ItemDisplayWeight : 0.5 pounds ItemLength : 2 inches ItemName : American Standard 7301021-0070A Tank to Bowl Coupling Kit, 3 Inch, Multicolor ItemPackageDimensions_Height : 16.002 centimeters ItemPackageDimensions_Length : 6.5024 centimeters ItemPackageDimensions_Width : 14.3002 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pipe-fittings Manufacturer : American Standard Material : Brass MeasurementSystem : inch ModelName : 7301021-0070A ModelNumber : 7301021-0070A NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 7301021-0070A ProductDescription : These 3/4" x 3/4" NPT male pipe fittings are made of brass, Which is considered more durable for heavy-duty use. Threads used on these nipples are NPT. A hose barb fitting connects hose to pipes, typically has a male-threaded end which mates with female threads. The other end of the fitting is a barbed tube, which is inserted into a hose. You could add an adjustable hose clamp to keep the hose from slipping off the barbed tube. Tips: 1. For better sealing, we suggest that all fittings must be used with teflon tape. 2. The product packaging method is bagged Please confirm before buying. 3. These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.