1. Core Function & Problem Solving:This brass barb hose tail fitting realizes fast pipeline connection between smooth rubber hose and threaded hard pipe, solves loose interface, pipeline disconnection and medium leakage problems; No pipeline cutting transformation required, stably convey liquid and gas medium for multiple industrial equipment. 2. Premium Material & Durability Performance:Made of high purity solid brass and copper raw material, integrated die-casting molding; Features excellent corrosion resistance, oxidation resistance and high pressure resistance; Not rust under fuel, oil, damp gas environment, high hardness not easy to deform for long-term industrial use. 3. Tool-Free Installation & Easy Operation:Barb bayonet and standard female thread dual design for plug-and-play assembly; No professional tools or welding needed, quick hand tight installation; Easy to disassemble, replace and clean blocked pipeline, greatly save your assembly and maintenance time. 4. Wide Universal Application Scenarios:Wide universal industrial and household scenarios; Perfect for fuel line, air pipeline, gas circuit, water circulation and oil hydraulic system; Applicable for machinery, automobile, pneumatic equipment, household water pipe and chemical small pipeline connection. 5. Exact Size Parameter & Safety Compliance:1PCS per package; Size: ID 6mm-19mm hose barb, 1/2'' 3/4'' standard female thread; Rated working pressure 1.8MPa; Meet international industrial pipe fitting standards, non-toxic, environment friendly and fully detectable by industry equipment., Manufacturer: LMLOZZ