New lot of 2 factory-sealed bags of Milvent M16x1.5 Vent Plugs (MIV-16). Each bag contains 500 pieces, for a total of 1,000 vent plugs. Specifications: * Brand: Shenzhen Milvent Technology Co., Ltd. (Milvent) * Model: MIV-16 * Thread Size: M16 x 1.5 * Type: Vent Plug * Material: Plastic * Color: Gray * Quantity: 2 bags (500 pcs per bag) – 1,000 pieces total * Condition: New, factory sealed These vent plugs are designed for use in electrical enclosures, junction boxes, cabinets, and other industrial applications requiring pressure equalization and ventilation while helping protect against dust and moisture. Please review all photos carefully, as they are part of the item description.