NPT1/4 Waterproof Dustproof Oil Proof Air Vent for Battery Energy Storage Systems features high air permeability of 2150ml/min@7kpa, combined with e-PTFE membrane technology that ensures reliable waterproof, dustproof, and oil proof protection. Designed for demanding environments, it operates efficiently between -40℃~125℃ and offers IP65-IP68 protection levels. Ideal for energy storage systems, battery enclosures, and outdoor electronics, this vent enhances equipment durability while maintaining optimal airflow. Its UL94-V0 flame retardant rating and 48H Level 10 salt spray resistance ensure long-term performance in critical applications.More
