Specification Brand : QS Components BulletPoint : Price For: Each Duct Size: 10'x8" Material of Construction: Steel Diameter: 10'x8" Standards: SMACNA / ASTM Outlet Diameter: 8" Inlet Diameter: 10" Height: 6-1/2" Coating: Galvanized Item: Fitting Gauge: 26 Type: Reducer Special Features: Pre-sealed Pressure Rating: 3" W.G Width: 10" Country of Origin (subject to change): United States BulletPoint1 : Material: 1045 Mild Steel, Clear Zinc Plated BulletPoint2 : Insert OD: .625 BulletPoint3 : Bore ID: .562 BulletPoint4 : Width: .750 BulletPoint5 : Note: NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter. Please measure and determine the required size before purchasing. Color : Brass ConnectorType : Reducer ExteriorFinish : Plated ExternallyAssignedProductIdentifier : 5053792145669 ExternallyAssignedProductIdentifier1 : 0600186583887 ExternallyAssignedProductIdentifier2 : 600186583887 FitType : Universal Fit GpsrSafetyAttestation : 1 IncludedComponents : Reducer ItemDisplayWeight : 0.1 pounds ItemName : QS Components 5/8 to 9/16 Steel Reducer/Insert, Zinc Plated, Spacer, Heims, Heim Joint ItemPackageDimensions_Height : 3.5 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : reducer-tube-fittings Manufacturer : QS Components Material : Brass ModelName : 4005778348 ModelNumber : 4005778348 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : 5/8-9/16 Reducer Pattern : Solid ProductDescription : QS Components 5/8 to 9/16 Steel Reducer/Insert, Zinc Plated, Spacer, Heims, Heim Joint ProductSiteLaunchDate : 2015-01-19T08:00:00.000Z Size : 3/4" NPT Male x 1/2" NPT Female Style : brass effect SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 5 UnspscCode : 25170000 WarrantyDescription : QS Components, Inc. makes No warranties whatsoever, expressed or implied, oral or written to purchaser. QS Components, Inc. takes absolutely no responsibility. There is No warranty of merchantability made to purchaser. Ordering any parts from QS Components, Inc. is the responsibility of the purchaser to his or her discretion as to the correctness of the parts for his or her application. If, and in the event that the purchaser expressly or implied cause representations, or to this disclaimer of all warranties, expressed or implied, then purchasers agree to indemnify and hold QS Components, Inc. harmless in the event of any claim, demand, or legal action against QS Components, Inc. by any purchaser.