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Liquid Level Gauges for Drums & Tanks

12 products

Liquid level gauges for drums and tanks measure the volume of liquids inside drums, tanks, and other containers. Also known as level indicators, they provide readings in applications where fluids are not visible or are dangerous to handle like hazardous waste, chemicals, and diesel exhaust fluid (DEF). Rod material, float material, and the type of fluid they'll operate in are essential considerations when choosing a compatible liquid level gauge.

Pipe Size

Swingarm Float Liquid Level Gauges

Swingarm Float Liquid Level Gauges
Swingarm float liquid-level gauges have stems with extended arms that have a floating component that stays buoyant in the fluid and moves up and down as the liquid level changes to measure its level. These indicators are ideal for applications with narrow clearances or environments where vertical floats and level measuring sticks wouldn't work. They install onto the tops of vertically-oriented drums and tanks and provide continuous, reliable measurements without requiring a power source.

Markings 1/2; 1/4; 1/8; 3/4; 3/8; 5/8; 7/8; Empty; Full; LITERS; GALLONS

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Markings 1/8; 3/8; 5/8; 7/8

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Markings Empty; Full

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Markings Empty; Full; 1/8 Increments

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Horizontal Sight Glass Gauges with Tee Connectors

Horizontal Sight Glass Gauges with Tee Connectors
Horizontal sight glass gauges with tee connectors secure to bungholes when the drum is on its side. Sight glass tubes fill up with liquid from the container as the liquid level rises and falls, providing real-time measurements of liquid levels.
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Overfill Gauges

Overfill Gauges
Overfill gauges indicate whether the liquid level inside a drum or tank is too high. They attach onto the top of vertically-oriented containers and are primarily used when filling them with liquids to ensure the contents reach the top but don't overfill.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.