Product Introduction：
The venting cable gland integrates a breathable membrane or labyrinth vent structure into a standard cable gland design, allowing pressure equalization between the inside of the equipment and the external environment while preventing ingress of liquid water, dust, and contaminants. The housing is typically made of nickel-plated brass or high-strength nylon, offering good mechanical connection strength. This gland allows water vapor or air molecules to pass through but blocks water droplets and particles, effectively alleviating condensation or negative pressure issues caused by temperature fluctuations inside sealed enclosures. Venting cable glands are widely used in outdoor lighting, electric vehicle battery packs, sensor housings, and telecommunication base stations—applications requiring both sealing and ventilation, significantly improving equipment service life and reliability.
Product Advantages:
Integrated breathable membrane or labyrinth vent
Balances internal pressure without water ingress
Nickel-plated brass or nylon housing options
IP68 protection combined with ventilation
Prevents condensation and negative pressure
Suitable for outdoor and EV battery applications
Reduces seal stress from temperature swings
