Product Announcements:
Plugs, Stoppers, and Inserts

These dual-stage screw-in vents for automotive battery packs ensure reliable pressure equalization, effective ventilation, and safety during thermal runaway. Ideal for safeguarding battery housing from extreme pressure and environmental conditions. Read more...

Designed for outdoor enclosures, the Milvent IP67 drain plug enables fast condensation drainage, pressure equalization, and reliable environmental protection in harsh conditions. Read more...

Milvent IP67-rated drain plug with M12x1.5 thread and nut quickly removes condensation, prevents water ingress, and protects outdoor telecom, electrical, and lighting enclosures. Read more...

100pcs screw-in battery pack vents, ideal for automotive applications. Provide dual-stage protection against water, pressure fluctuation, and thermal runaway for extended battery reliability. Read more...

Compact snap-in waterproof vent plug designed for battery packs, enabling pressure equalization, emergency gas release, and ingress protection, improving safety, reliability, and environmental resistance in compact electronic and energy storage systems. Read more...

Explore Milvent Vents, engineered with cutting-edge micro-membrane technology, offering industry-specific solutions for reliable venting. Prevent failures, ensure optimal performance, and extend the lifespan of sensitive equipment in diverse applications. Read more...

The M25 waterproof vent provides pressure equalization and moisture control for sealed outdoor enclosures. With IP68/IP69K protection, high airflow performance, and multiple cable entry options, it helps protect sensitive electronics in photovoltaic, energy storage, telecommunications, and outdoor electrical applications. Read more...

Plastic battery pack vent valve designed for electric vehicle battery enclosures, providing pressure equalization and waterproof protection (IP66–IP69K). The vent helps prevent seal failure, condensation, and contamination, improving reliability and service life of battery systems. Read more...

MILVENT powertrain vents provide robust protection with dual mounting, MILVENT filtration, and oil-aerosol pre-filters for reliable performance in harsh automotive environments. Read more...

Explosion-proof battery pack vent valve with pressure equalization, moisture protection, and IP66/IP67/IP68 sealing for EV battery systems and energy storage applications. Read more...