... flow brass ball valve MXF, nickle plated body, chrome plated ball, aluminium T-Handle, PTFE, Viton O-Ring seal Aluminium T handle brass ball valve. CE ... plated body, chrome plated brass ball, full bore (port), brass stem with press nut construction. aluminium butterfly handle, PTFE and Viton-O ... as follows,Various Brass Material Options as follows, aluminium butterfly handle brass ball valve