... PC brass union connector MxF threaded, brass or nickle plated size 3/8 up to 2 inch equal or reduced Brass union ... , ironProcess: cold cut, hot forge,Surface Treatment: nickle, chrome, brass natural, zinc, HDGConnection type: thread (BSP, NPT), weldingStandard: ISO ... threaded pipe fittings and connector, PEX fittings, PEX-AL-PEX fittings, gardening hose couplings, both brass forged and steel forged, ...