A cable gland is a device that secures an electrical cable's end to the equipment. Single compression, double compression, and flexible hose cable glands are offered. Depending on the application, they are made of metallic and nonmetallic materials such as brass, aluminum, plastic, nylon, polyvinyl chloride (PVC), and steel. They provide insulation, earthing, bonding, and strain relief while protecting critical electrical wiring from contamination, dust, corrosion, moisture, and flammable gas. Cable glands are currently available in a variety of materials, kinds, and pressure levels from manufacturers. It is widely utilized in the food and beverage processing sector, rail infrastructure, maritime, and oil and gas industries due to its wear resistance, hardness, strength, and thermal conductivity, among other properties.