The Kramp 0300402 is a high-quality Grivory sight glass, also known as an oil level indicator, featuring a G 3-inch thread. Designed for robust performance, it can withstand a maximum temperature of 100 °C and a maximum pressure of 10 bar. This genuine Kramp component is equipped with an NBR sealing ring and a polyamide viewing window, ensuring reliable and clear fluid level monitoring. Its black finish and durable construction make it suitable for a wide range of industrial and agricultural machinery applications.