Specification Brand : Generic BulletPoint : Adapter Nut - 3/4" F x 1/2" M BulletPoint1 : [PACKAGE ] :Package includes 2pcs solid brass connectors and 4pcs Flare Nuts. BulletPoint2 : [100% BRASS ADAPTER] : AC pipe joint connectors are high quality pure copper fittings corrosion resistant and anti-rust. BulletPoint3 : [SPECIFICATION] :Perfectly sized for copper pipe extensions, these fittings are compatible with copper pipes of 1/4" (6.35mm) and 3/8" (9.53mm) diameters ,To replace an older faulty refrigerator compressor,perfect for stretching copper on a mini split. BulletPoint4 : [APPLICATION] :AC pipe jointers are designed to connect two copper pipes without welding. The connection can be tightened with a wrench, sturdy and durability. Ideal for use in fuel and gas systems, plumbing, refrigeration, and vacuum applications, our fittings provide the reliability you need. BulletPoint5 : [EASY TO INSTALL] : Joint is used to lengthen the copper tube, it can be used when bought back, no welding is required. CareInstructions : Wipe with Dry Cloth Color : Copper ConnectorType : Coupling Department : Tools DriveSystem : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 4894831073687 ExternallyAssignedProductIdentifier1 : 0840354135009 ExternallyAssignedProductIdentifier2 : 840354135009 FinishType : Brushed FurnitureFinish : Brass GpsrSafetyAttestation : 1 GradeRating : Industrial IncludedComponents : Copper Pipe Extension Joint Connectors ItemDisplayWeight : 4.55 pounds ItemName : 2PCS 1/4" and 3/8" Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts, Free Welding copper flare fittings ItemPackageDimensions_Height : 1.1 inches ItemPackageDimensions_Length : 4.17 inches ItemPackageDimensions_Width : 2.17 inches ItemPackageQuantity : 1 ItemTypeKeyword : adapter-tube-nuts Manufacturer : xinguangliang Material : Carbon Steel MeasurementSystem : Inch MetalType : Carbon Steel ModelName : Copper Pipe Extension Joint Connectors ModelNumber : flare nut 1/4 and 3/8 NumberOfItems : 2 NumberOfPieces : 1 PartNumber : 745-C-HO ProductDescription : The air-conditioning pipe joint is designed to connect two copper pipes, which can be quickly connected without welding. Note: There are usually two different sizes of copper tubes in air conditioning systems. We need to buy fittings of corresponding size to match these two pipes. For pipe size: 1/4 inch (6.35 mm) and 3/8 inch (9.52 mm) ProductSiteLaunchDate : 2025-01-20T08:18:30.278Z Size : 3/8 Inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 40141700