Hammond 1590wxxbk series watertight diecast enclosures black hammond 1590wbb2bk this hammond 1590wbb2bk enclosure measures 119 x 94 x 38mm and is part of a range of black finished watertight diecast aluminium boxes suitable for a wide range of applications hammond 1590wbb2bk watertight diecast enclosure 119 x 94 x 38 black