Drum Gages with Faucets can be used to determine the level and condition of liquids stored in steel drums. Oils, solvents, chemicals, water, and many other fluids may be used with the Drum Gage.  Drum Gages are suitable for indoor or outdoor use and provide instant visual checks with extreme accuracy. The normally closed (off)brass faucet allows fluids to be released at will.  It can be locked as an additional safety feature.