The Elesa & Ganter 58651 is a plastic fill plug intended to be used in industrial applications. It has a 2 mm side breather hole and comes with an M10 thread, requiring a torque wrench setting of 4 ÷ 5Nm. It is available in various colors, such as black, gray, and yellow. The 58651 fill plug is designed to be used in applications requiring frequent access, such as tanks and containers. It features a smooth exterior for easy installation and removal. This product is highly durable, withstanding mechanical shocks, chemicals, and weather exposure.