Specification Brand : Othmro BulletPoint1 : Made of quality steel for long destiny, sturdy, robust. BulletPoint2 : High corrosion resistance and long service life. BulletPoint3 : High strength and hardness. Easy to install. BulletPoint4 : Help you switch quickly between different pneumatic piping connecting and air tool. BulletPoint5 : Fit for 8mm/0.31" hose. Please confirm the shape and size before purchasing. Color : 6Pcs SH20+PH20 ConnectorType : Union ConnectorType1 : Cap ConnectorType2 : Union ExteriorFinish : Nickel ExternallyAssignedProductIdentifier1 : 0884159752481 ExternallyAssignedProductIdentifier2 : 884159752481 FinishType : Brass GpsrSafetyAttestation : 1 ItemName : Othmro 6Pcs Air Quick Connector SH20 PH20 Hose Fitting Kit for 8mm/0.31 inch Hose ItemPackageDimensions_Height : 17.526 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : push-to-connect-tube-fittings Manufacturer : Othmro Material : Steel MetalType1 : Copper MetalType2 : Brass ModelNumber : OTH190909J-0124 NumberOfItems : 5 NumberOfPieces : 6 PartNumber : OTH190909J-0124 ProductDescription : Feature: Helps you switch quickly between different air tools and accessories. High corrosion resistance and long service life. Thicker wall with deeper and smoother threads, not easy to be broken and slip, allowing better bite and enhancing fixation. Easy to push so that to connect air compressor accessories quickly.