Specification Brand : EDGE INDUSTRIAL BulletPoint1 : 5/8" Hose ID x 1/2" Female NPT Brass Barb Fitting, Quantity 25 BulletPoint2 : 150 PSI maximum working pressure, -40° to 160° Temperature Rating BulletPoint3 : PLEASE NOTE, 1/2" NPT MEASURES 0.840" OUTSIDE THREAD DIAMETER IN LINEAR INCHES BulletPoint4 : Backed by EDGE Industrial full manufacturers warranty BulletPoint5 : NOT DEEMED LEAD FREE. NOT FOR POTABLE WATER Color : Brass ExternallyAssignedProductIdentifier1 : 696303076226 ExternallyAssignedProductIdentifier2 : 0696303076226 ItemName : EDGE INDUSTRIAL 5/8" Hose ID to 1/2" Female NPT FNPT Straight Brass Fitting Fuel/AIR/Water/Oil/Gas/WOG (Qty 25) ItemTypeKeyword : push-to-connect-tube-fittings Manufacturer : EDGE INDUSTRIAL Material : Brass MaximumPressure : 150 pounds_per_square_inch PartNumber : E.I. BARB 445 ProductDescription : 5/8" Hose ID x 1/2" Female NPT Brass Barb Fitting. 150 PSI maximum working pressure. -40° to 160° temperature rating. Not deemed lead free. Not for use with potable water. Please Note: NPT Thread size is NOT determined by its outside thread diameter in inches. Please review our attached NPT sizing chart to cross reference NPT thread size to linear inches ProductSiteLaunchDate : 2017-06-06T07:00:00.000Z Style : QTY 25 UnitCount : 1 UnspscCode : 40141700