Hammond 1590WxxBK Series Watertight Diecast Enclosures – Black – Hammond 1590WXBK, This Hammond 1590WXBK enclosure measures 145 x 121 x 56mm and is part of a range of black finished, watertight diecast aluminium boxes suitable for a wide range of applications. Hammond 1590WXBK Watertight Diecast Enclosure Black (145 x 121 x 56mm)