Type:Multi-size hose barb pipe fitting with 4/6/8/10/12/14/16-20mm barbs & 1/8" 1/4" 3/8" 1/2" 3/4" BSP/NPT male female threads; realizes hose-to-thread conversion, meets multi-diameter pipeline connection and shunting requirements. Material:Premium solid 304 stainless steel construction,excellent high pressure resistance,rust & corrosion resistant,acid & alkali proof; thickened body prevents deformation, stable sealing for long-term fluid conveying without leakage. Color:Natural matte silver polished finish,smooth burr-free barb and thread surface; uniform metallic texture avoids residue buildup, reduces abrasion during repeated disassembly and prolongs fitting service life. Installation:Standard precise BSP & NPT threads + serrated hose barbs for tight lock-on assembly; no welding or glue required, simply insert hose and screw thread, fast DIY mounting for flexible pipeline layout adjustment. Application:Ideal for high-pressure air, water, oil, fuel transmission; widely used in machinery equipment, hydraulic systems, garden irrigation, automotive piping, industrial machinery and household fluid pipelines., Manufacturer: LMLOZZ