Hammond 1590WxxBK Series Watertight Diecast Enclosures – Black – Hammond 1590WP1BK, This Hammond 1590WP1BK enclosure measures 153 x 82 x 50mm and is part of a range of black finished, watertight diecast aluminium boxes suitable for a wide range of applications. Hammond 1590WP1BK Watertight Diecast Enclosure Black (153 x 82 x 50mm)