10pcs Type1 - Barb Dia.: 6mm; Total Size: 39 x 8mm /1.54" x 0.31"(L*W); Barb Length: 17mm / 0.67". 10pcs Type2 - Barb Dia.: 8mm; Total Size: 40 x 9mm /1.57" x 0.35"(L*W); Barb Length: 17mm / 0.67". Feature - This coupling has barbed connections on both ends for connecting two hoses.. Material - This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.. Application - Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way..
