Check the listing for details. 2Pack 39x10mm or 3/8" ID Brass Barb Splicer Fitting,Straight Barb Hose Fitting. Condition: New. Listed at 12.31 USD. Description:1.This union coupling is made of brass and connects two hoses with the same diameter in a straight run.2.This coupling has barbed connections on both ends for connecting two hoses.3.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).4.This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.5.Hose fittings connect, control, change the direction of, and terminate the flow in piping and hose systems.6.Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way. Specification:Product Name: Barb Hose FittingMaterial: BrassWeight: 13gColor: Gold ToneBarb Size: 3/8" = 10mmBarb Length: 17mm / 0.67-inchTotal Size: 39mm x 10mm /1.54-inch x 0.