Our selection of nylon cable glands, including straight and right-angle designs with NPT and PG threading, engineered to securely terminate and seal electrical cables. Also known as cord grips, Kable Kontrol cable glands provide watertight, strain-relieved, and vibration-resistant connections that protect wiring in harsh industrial, marine, and outdoor environments, ensuring safe, long-lasting power and data transmission.
The Importance of using cable glands in Cable Management
Cable glands are essential for protecting electrical installations from environmental hazards, strain, and mechanical damage. They create a tight, IP-rated seal around entry points, shielding enclosures against water, dust, oil, and corrosive chemicals.
By providing vital strain relief, cable glands prevent cables from being pulled, twisted, or disconnected under physical stress. Additionally, specialized models ensure proper grounding, maintain electrical continuity, and contain sparks in hazardous or explosive environments. Without cable glands, exposed wiring remains highly vulnerable to short circuits, moisture damage, and equipment failure, making them critical for safe and reliable electrical systems.
A Brief History of Cable Glands
Before cable glands, early electrical setups relied on basic metal conduits, ceramic tubes, pitch-soaked cloth tape, or electrical tape. These methods provided minimal sealing, leaving connections highly vulnerable to strain, moisture, and fire hazards.
To prevent electrical fires and water damage in marine environments, the first modern brass cable gland was developed around 1919 for shipbuilding. By 1925, synthetic plastics like Bakelite were introduced to create lighter, lower-cost alternatives. Over the decades, cable glands evolved to incorporate strain relief, standardized IP (Ingress Protection) ratings, and explosion-proof designs for hazardous industrial environments.