Description: This Adapter is made of brass for connecting pipes or fittings of different types.<br/> One piece construction. Barbed edges provide positive connection.<br/> The barbed stems create a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sleeve or ferrule (not included).<br/> Hose fittings connect, control, change the direction of, and terminate the flow in piping and hose systems.<br/> Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way.<br/> This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.<br/> NOTE: Barb size is hose inner diameter.<br/> Specification:<br/> Product Name: Barb Hose Fitting<br/> Material: Brass<br/> Color: Gold Tone<br/> Barb Size: 12mm Barb x 1/2" G Female<br/> Barb Length: 0.87-inch =22mm<br/> Package : 5 x Barb Hose Fitting<br/>