Threaded Waterproof and Breathable Vent (Breather) The threaded waterproof and breathable vent (breather) utilizes a meticulously designed embedded injection molding process with ePTFE membrane, achieving integrated molding for excellent waterproof and breathable performance. It boasts a dust and water resistance rating of IP67 or higher, with a breathability rate of 700ml/cm2/min@70mBar or above. This product also features excellent mechanical properties: ▲ A unique limit design prevents O-ring overflow; ▲ Maximum torque reaches 150Kgf·cm, eliminating operational damage; ▲ Special design reduces residual water droplets after rain, avoiding prolonged immersion of the ePTFE membrane; ▲ Riveted upper cover prevents detachment; ▲ Threads designed according to national standards allow adaptation to standard component installation. 　The product also exhibits stable chemical performance, UV resistance, and an operating temperature range of -40°C to 125°C, ensuring excellent weather resistance. It is suitable for outdoor electronic equipment with high heat generation and rapid pressure increases, such as high-power LED street lights.