Features * Industry Standard User Interface, be made of high impact plastic. waterproof IP65 * Anti-UV, Ultra violet resistant and rainfall resistant.* Base and dome sealed with clamp and O-ring system. Cable entry ports sealed with rubber. * The inner parts and fixing parts are made of stainless steel. * With a earthing device protect it from damage by lightning.* Compatible with most cable types(single fiber or ribbon), and cable constructions(loose tube, central core, slotted core, modular). And the product can be used in any environment (aerial, buried, handhole, manhole)and in many applications(tap-off, expressed, branch, and repair).