Pack of 10 black nylon waterproof cable gland connectors designed to seal and secure cable entries in enclosures, panels, and fittings. Key benefits Reliable environmental protection: prevents moisture and dust ingress to protect internal components and reduce failure risk in damp or dusty locations. Versatile compatibility: fits cables with diameters from 3 to 21 mm and accepts a broad range of thread sizes, reducing the need for multiple gland types. Durable construction: made from robust nylon for long service life and consistent waterproof sealing under normal operating conditions. Easy installation: straightforward fitting with common tools for quick, repeatable cable entry sealing. Specifications Quantity: pack of 10 connectors Color: black Cable diameter range: 3 – 21 mm Thread sizes included: M12x1.5, M16x1.5, M18x1.5, M20x1.5, M25x1.5, M32x1.5, M36x1.5, M40x1.5, M50x1.5 Material: durable nylon Where this helps Outdoor lighting fixtures and irrigation controllers: maintain sealed cable entries to protect circuits from rain and humidity. Industrial control cabinets: keep dust and moisture out of sensitive controls in factory or plant environments. DIY electronics, automotive or marine projects: provide weatherproof cable entries for enclosures, junction boxes, and panel installations. Why choose these glands Broad thread compatibility and a wide cable diameter range make this pack practical for installers and hobbyists who need a flexible, reliable sealing solution. The nylon construction balances durability and cost while delivering consistent waterproof performance for many applications.