... elbow, welding elbow.Material optional: brass (HPb57-3A, HPb58-3A, HPb59-1A or customized brass rod, steel, ironProcess: cold cut, ... hot forge,Surface Treatment: nickle, chrome, brass natural, zinc, HDGConnection type ... , PEX-AL-PEX fittings, gardening hose couplings, both brass forged and steel forged, copper fittings, full arange of ...