Monitor hydraulic fluid or oil level in pressurized applications, such as hydraulic systems where overflow is a concern.

Made with clear, shatter-resistant plastic, these indicators don't require a shield to protect them like other oil-level indicators, so you can check your hydraulic fluid or oil level from any angle.

Check the level of liquids containing chemicals such as alcohol-based solvents, boric acid, and sodium bicarbonate.

Check both the temperature and the hydraulic fluid or oil level in a pressurized system.

Monitor liquid level in applications that have vibration, high pressures, and high temperatures. These indicators are also known as armored level gauges.

Continuously monitor oil quality through the clear plastic reservoir and use the attached drain valve to remove water accumulation.

Often used in cooling, lubrication, and process systems.

The low-profile body fits in areas with limited clearance.

Withstand twice the temperature of standard sights. These are rated for temperatures up to 400° F.

Rated for more than double the pressure of standard flow sights, these can withstand pressures up to 400 psi.

The included mounting ring lets you install these sights in instrument panels.