Hammond 1555 Series Watertight IP67 ABS Enclosures - Hammond 1555FF17GY, The Hammond IP67 Watertight Enclosure with Flanged Lid 1555FF17GY (120 x 91 x 37mm) is from a range of watertight ABS enclosures that are suitable for a wide range of applications. The flanged lid makes mounting of the enclosure easy and the design also protects the lid screws from being tampered with when mounted. The silicone rubber gasket provides protection against dust and water to IP67 making the enclosure ideal for use in harsh environments or outdoors (for outdoor use the Polycarbonate version is recommended). Hammond 1555FF17GY IP67 Watertight Enclosure with Flanged Lid (120 x 91 x 37mm)