Specification Brand : FOCMKEAS BulletPoint1 : 【Size and Packing】12mm Barb x M12-1.75 Male thread; Total Length: 32mm(1.26"); Barb Length(Approx): 18mm(0.71"); Thread Length(Approx): 8.5mm (0.33)", Package include 2 BulletPoint2 : 【Material】Made by brass for corrosion resistance, ductility at high temperatures, solid brass can withstand temperatures up to 212℉. BulletPoint3 : 【Feature】Hose barb on one end and male threads on the other, no leaking and durable, easy to connect and disconnect. BulletPoint4 : 【Used with】The barbed stems create a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sleeve or ferrule (not included). BulletPoint5 : 【Application】These barb fitting can be used to connect PU, rubber, silica gel hose or PVC tube. These are widely applied to water, gas, oil, fuel, air tools, air compressor, automatic manufacturing operation, aircraft control, and tire installation in industries, agriculture, mining, road construction, firefight, and aviation. Color : Gold ConnectorType : Barb ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 0725670898367 ExternallyAssignedProductIdentifier2 : 725670898367 GpsrSafetyAttestation : 1 IncludedComponents : 1 ItemName : FOCMKEAS 2PCS Brass Hose Barb Fittings, Metric M12-1.75 Male to Barb Fit Hose ID 12mm,Barbed Hose Fitting, Male Thread Hose Barb Adapter Connector, Hose Barb Fitting ItemPackageDimensions_Height : 19.5 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 10.1 centimeters ItemShape : Straight ItemTypeKeyword : barbed-hose-fittings Manufacturer : FOCMKEAS Material : Brass ModelName : M12-1.75mmx12mm ModelNumber : M12-1.75mmx12mm NumberOfItems : 2 NumberOfPieces : 2 PackageLevel : unit PartNumber : M12-1.75mmx12mm ProductDescription : How to use this hose barb fittings: