Product Details
The Mitco 577M Universal Fluid Level String Gauge is designed for measuring levels in fuel oil tanks, featuring interchangeable scale faces suitable for tank heights ranging from 24" to 42" (275-gallon tanks). It includes 2" NPT threads and boasts an easy-to-read dial face, ensuring high reliability in performance. The gauge is constructed from durable ABS plastic and incorporates an epicyclic gear set paired with a nylon cord to enhance its longevity and reliability in various applications.








