all tool depot bv-02 series forged brass mini ball valve, 180 degree operation handle, npt female male, rated to 600wog (1/4"x1/4") (1) all tool depot products features * designed for use in air, water, oil, nature, manufactured, mixed, liquefied petroleum or propane and lp gas-air * use with brass, steel, and iron pipe; teflon tape and thread sealant are recommended for threaded joints * temperatures range from -4 to 194 f * max. pressure: 600 psi wog * 180° operation handle * blowout proof stem * connections: npt female x npt male