Hammond 1590W Series Watertight Diecast Aluminium Enclosures – Natural – Hammond 1590WBX2, This Hammond 1590WBX2 enclosure measures 254 x 70 x 34.5mm and is part of a range of natural finished, watertight diecast aluminium boxes suitable for a wide range of applications. Hammond 1590WBX2 Watertight Diecast Enclosure 254 x 70 x 34.5 Natural