Size: The outer diameter of the hose barb is 3/8"(10mm), Suitable for connecting 3/8"(10mm) inner diameter hose.
Material: Hose barb splicer mender made of brass. Pipe clamps all components are all made of 304 stainless steel and will not rust.
Solid Connections:The hose barb can be solid connected to the hose(Fit hose witch inner diameter of 10mm),The pipe clamps can create a tight seal on flexible or semi-rigid hose.
Characteristic: Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Stainless steel for corrosion resistance and will not rust, super sturdy.