Hammond 1590wxxbk series watertight diecast enclosures black hammond 1590wdbk this hammond 1590wdbk enclosure measures 1875 x 1195 x 56mm and is part of a range of black finished watertight diecast aluminium boxes suitable for a wide range of applications hammond 1590wdbk watertight diecast enclosure black 1875 x 1195 x 56mm