Brass Hose Barb reducer 3/8" to 5/16" ID hose Barb Fitting Hex Splicer Mender Union Air Water Fuel with hose clamps Tubing Adapter (Pack of 3)

Connects to 3/8" and 5/16" ID hoses on both ends. Union coupling for connecting two hoses with the different diameters in a straight run. Hose barb reducer is long enough,which make sure it can insert hose but not easy to be apart. Our brass barb union will provide good seal when you e it to connect hose. Application of the barb splicer is very wide, such as patio, lawn garden hose connect, Irrigation, Temperature control circuits, pneumatic circuits, vacuum and fluid systems test apparat, lubricant, coolant lines (Air/Water/Fuel/Boat/Gas). Brass barb union for corrosion resistance, ductility at high temperatures, and low magnetic permeability. The barbed stems create better tight seal on flexible and semi-rigid hose when ed with a hose clamp or crimp sleeve or ferrule.