PT Coupling PTHM Series Brass Fitting, Hose Mender, 1-1/2" Hose Shank x Hose Shank Connects hose in a straight run Fitting connects to hose on both ends Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability Barbed fitting creates a tight seal on flexible and semi-rigid hose For use with a hose clamp, crimp sleeve or ferrule (sold separately)