Krueger Level Sensor
Vertical Floatation Creates A Direct Mechanical
Action To Detect A Leak Of The Inner Tank
|Manuals + Questions|
The At-A-Glance Leak Gauge is the perfect solution for
monitoring you interstitial space. This gauge is specifically
designed to detect leaks within your double wall
containment system. It will provide a visual indication
of a leak if your inner tank begins to break down.
A. CALIBRATION ASSEMBLY: Inner and outer plastic housings with printed calibration paper between
housings. (options-glass inner piece)
B. INDICATOR TUBE: Red HDPE plastic
C. LOCK NUT: Red plastic to hold calibration assembly in place. (options-aluminum lock nut)
D. DURO NITRILE GASKET: On which flanges on base of calibration assembly are firmly seated to
prevent leakage. (options-viton gasket)
E. ALUMINUM DIE CAST BUSHING: Type K-1.5 fits 1.5 standard npt tank flange. Type K-2 fits
standard 2 npt tank flange.
F. FLOAT ARM ASSEMBLY: On gauges 42 and under1/8 aluminum rod connected to indicator on top and float on bottom.
On gauges 43 to 762pcs of 1/8 aluminum rod connected in middle by
compression union, on the bottom to a float, and on top to an indicator. On gauges 77 to 170 inches-
3 or more pieces of 3/16 aluminum rod connected by compression unions. Attached to float on
bottom and indicator on top.
G. PLASTIC FLOAT 76 AND UNDER: High density polyethelene float 1.5 dia. x 3.25 long.
H. CORK FLOAT 77 AND OVER: Poly coated cork float 1 7/8 in diameter. Length of float varies with
length of gauge.
Leak Gauges are specifically manufactured for the interstitial space on double walled containment units.
They provide a simple visual indication that a leak has occurred in the inner tank.
Ordering InstructionsPart numbers are as follows K-(opening size)-(length)
Example K-2-48. If gauge is not mounted in an interstitial tube, please specify that gauge needs a guide.
If gauge is mounted in a 1.5 interstitial tube, please request small floats.