Size: 10mm barb(Fit Hose ID); Total Size: 40mm x 10mm /1.57" x 0.39" (L*W); Barb Length: 18mm / 0.71". This coupling has barbed connections on both ends for connecting two hoses.. This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.. Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way..
