Air relief valve

threaded

Pass 96h salt frog test. IP67,IP68 >500cc/min@7kpa Prevent Explosion. M12*1.5-10thread length Metal Parts Milvent Protective Vents keeps optics and electronics drier longer! The Milvent Protective Vents far outperforms a waterproof vent for keeping small enclosures very dry; optics and electronics are kept drier because the valve is normally closed to both water and water vapor, which allows it to be used with desiccant. By contrast, a waterproof vent is always open to water vapor. The Milvent Protective Vents provides the same protection and performance as a traditional spring-actuated breather valve, but at less cost, and in a smaller, lighter package