KRUEGER OF-1.5-40 Overfill Alert Gauge, 1.5 Inch NPT Opening, 40 Inch Depth, Galvanized Steel

• This gauge is a simple visual aid.
• The tank is almost full if the red indicator starts to rise into the viewing window.
• After installation, you may easily check the calibration during filling to see when the tank is almost full.
• The indicator's calibration is off. It only tells if there is an overfill or not.

• Krueger OF-1.5-40 overfill alert gauge has a simple pop up mechanical design to encourage simple installations, optimal durability and inexpensive upfront expenses.
• It features stainless steel bushing, rods & floats and an aluminium locking nut for prolonged use and durability.
• This unit starts registering the liquid filling when it reaches 40 inches from the top of the tank.
• It comes with a leak detection gauge and an overfill alert gauge for convenience of the user.
• This model has a 1.5 inch NPT male connection size that can read out measurements for standard tanks.

• Krueger Drum Alarms: These Dalarm (direct mount) and Ralarm (Remote mount) units offer visual and audible indication of tank levels. They feature a magnetic switch that triggers a 110-dB alarm and are powered by a 9-volt lithium battery. These models can be easily reset even in the Alarm mode.
• Krueger LED At-A-Glance Accessories: They provide the remote reading capability to the mechanical gauge.
• Krueger Guard Gauge: This cover protects the exposed plastic components on top of the gauge.
• Krueger Glass Calibration: It offers defence against heat, gases, deterioration and also aids in passing fire inspections.

Q. How to install a tank overfill alert gauge?

A.

• Nothing should be disassembled.
• Drop the gauge through the tank fitting just as it is.
• Tighten the aluminium bushing by threading it in.
• Avoid crossing the threads.
• The gauge is prepared to operate.

Q. How does a tank alert indicator work?

A. Oil drum gauge indicators use sensor probes to show the amount of water in a storage barrel. These probes relay data back to the control panel to set off an alert or indication.

Q. How deep can this overfill alert gauge go in the liquid?

A. 40 inches deep.