The Sight Gauge Assembly 1/2″ x 1-3/4″ is a crucial component designed to provide visual monitoring of liquid levels within a system, such as boilers, tanks, and steam generators. This assembly allows for accurate and easy reading of fluid levels, ensuring the safe and efficient operation of equipment. Weighing just 1 lb, it’s a compact yet essential tool for maintenance and operational personnel to quickly assess system status and perform necessary adjustments or refills. Ideal for both residential and commercial applications, this sight gauge assembly is key to maintaining system integrity and preventing operational issues.