This 1.3inch high temperature water level sensor probe is designed for accurate and reliable liquid level detection in steam boilers and other high-temperature water heating systems. Made from high‑quality stainless steel, it provides excellent resistance and long service life under harsh working environments. The stainless steel liquid level electrode is suitable for monitoring water level in boilers, boiling tanks, and various industrial steam equipment. It helps protect your boiler by preventing dry burning and overfilling, improving overall safety and efficiency. With stable performance and strong temperature resistance. High Temperature Design: Specially engineered for use in high-temperature environments such as steam boilers and boiling water systems., Weight: 0.72532084198 pounds, Manufacturer: Wesafrae