Specification AgeRangeDescription : adult Brand : Joywayus BulletPoint : Coupling BulletPoint1 : Size: NPT 1/2" Female(3/4"ID), G 3/4" Male(1"OD). G Thread can fit BSP, NPS and G Thread. (Note: Thread ≠ ID, Thread ≠ OD, please check the size image before purchasing.) BulletPoint2 : 1/2" NPT female on both end. The male thread is 3/4" G. BulletPoint3 : Material: This fitting is made of Brass,with threads that are manufactured to the highest quality standards. BulletPoint4 : G (BSPP) thread is a straight parallel thread that requires a Seal. G Thread also known as BSPP (British Straight Parallel Pipe) will not seal with NPT (US standard Pipe) and requires this adapter to between the two. BulletPoint5 : This Joywayus brass fitting can convert G thread connector to NPT connector. Color : Brass ConnectorType : Adapter ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 7612018126516 ExternallyAssignedProductIdentifier1 : 0023688743120 ExternallyAssignedProductIdentifier2 : 023688743120 IncludedComponents : NO ItemName : Joywayus 1/2" NPT Thread Female × 3/4" G Thread Male Brass Bushing Extension Pipe Fitting Adapter ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 0.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : hydraulic-adapters Manufacturer : Joywayus Material : Brass ModelName : 6ZM-FER-72020 ModelNumber : 6ZM-FER-72020 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 6ZM-FER-72020 ProductDescription : 1/2" NPT Thread on both end, and 3/4" G male Adapter.
"G thread male" means that the male part of the adapter is G thread.