Canbuilt DL-55 Drum Level Indicator Gauge is a simple and reliable solution for checking remaining fluid levels inside 55-gallon drums. Designed to fit into standard 3/4″ bung openings, this gauge is suitable for use with oil, water, diesel fuel, antifreeze, DEF, and windshield washer fluid. Whether for workshop inventory management or mobile fluid tracking, it provides a quick and clear level check without opening the drum.

Key Features:

• Accurately displays remaining fluid level in standard 55-gallon drums
• Fits into 3/4″ bung hole — no need to remove full drum cap
• Compatible with a wide range of non-corrosive fluids including oil, water, DEF, antifreeze, windshield washer fluid, and diesel
• Compact and easy to install or remove as needed
• Ideal for shops, service stations, and fluid storage areas