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Krueger Sentry Gauge is our speciality. Please let us design and inexpensive tank monitor to fit your needs using gauges made by Krueger Sentry Gauge. We have had Krueger Gauges ordered by a lot of different names such as fuel tank gauge, tank monitoring gauge, liquid level indicator, liquid level measurements, liquid level mechanical sensor and tank level gauge. Your Fuel Oil Tank Gauge order will ship today.
For Help With Krueger Sentry Gauge Questions Call 1-800-952-7339

The D-2-275 is the fuel oil tank gauge for a 275 gallon oval fuel oil tank. View Krueger Catalog
The Gauges listed below are for tanks with a 2" NPT opening.
Please contact us for pricing on gauges not listed here.
D-2-275

$30.55

D-2-36

$30.55

D-2-38

$30.55

D-2-42

$30.55

D-2-44

$30.55


D-2-46

$30.55


D-2-48

$44.56


D-2-60

$44.56



Direct Reading Gauge Direct Reading Gauge
  • The Type D At-A-Glance Gauge is a reliable, swing arm type gauge used for measuring all types of liquid levels.
  • It's simple mechanical design promotes durability, minimal upkeep, and easy/inexpensive repairs.
  • This liquid level tank gauge has many available options and is a versatile and inexpensive solution to all of your tank monitoring needs.
  • Choose the Direct Reading Gauge Model which best fits your tank: Type D-2 for 2" tank openings, Type D-1.5 for 1.5" tank openings. Please specify model and tank depth when ordering. Packed individually.
  • View Direct Reading Spec Sheet.
For Help With Krueger Sentry Gauge Questions Call 1-800-952-7339

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