Eaton Weatherhead 48X3 Brass CA360 SAE 45 Degree Flare, Adapter, 1/8" NPT Male x 3/16" SAE Male (Pack of 10) Adapts 1/8" NPT male end to 3/16" SAE 45-degree flare male end Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability For use with LP and natural gas, refrigeration, and hydraulic applications