Features 1、LIQUID LEVEL DETECTOR: The sensor probe is easy for you to install and reliable to use. Operating temperature &lt;200℃, possess excellent performance 2、EXCELLENT MATERIALS: The boiler water level probe is made of excellent ceramic and metal materials, which are sturdy and suitable for boiler sensor replacement 3、STRONG ELECTRODE: Water level electrode probe is strong and stable, which is not easy to break during use, so that you can use with confidence 4、SAFE AND PRACTICAL: This is a steam boiler water level sensor, but also to replace the level indicator, to effectively prevent dry burning, guarantee safety 5、TECHNICAL PARAMETERS: Water level sensor probe is used to detect water level without contaminating the water. The sealing pressure is 1.6Mpa(16kg) Specification Item Type: Boiler Water Level Probe Material: PTFE, brass, stainless steel Sealing Pressure Resistance: 1.6Mpa(approx. 16kgf/cm²) Operating Temperature: <200℃ Package List 1 x Water Level Sensor