BrassCraft® Tube Reducing Adapter, Series: 68 Series, Fitting/Connector: Adapter, 1/2 x 3/8 in Nominal, Compression x MNPT End Style, 0.032 in Thickness, 11/16 in Hex, 200 psi Pressure, -65 to 250 deg F, Brass, Rough, 0.46 in ID Dimensions, Import
BrassCraft® compression Adapter is machined from brass. Compression fittings are ideal for use in plumbing, instrumentation, hydraulic and pneumatic systems (gasoline, grease, oil, potable and non-potable water, vacuum and air lines). Can be used to install copper, aluminum or plastic tubing. Not recommended for use with steel tubing.