A. CALIBRATION ASSEMBLY: Cellulose Acetate
B. INDICATOR NEEDLE: Red HDPE plastic
C. LOCK NUT: Red plastic to hold L Head 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 L-1.5 fits 1.5” standard npt tank flange. Type L-2 fits
standard 2” npt tank flange. L-1-5/16” is a stainless weld on flange.
F. BRASS RIVETS: One brass tubular rivet. (options -stainless)
G. FLOAT ARM ASSEMBLY: 0.1875 x 0.0625 galvanized steel flat rod, attached to indicator. (options -
stainless steel)
H. PLASTIC FLOAT: High density polyethelene float 1.125” dia. x 3.0” long. (options -stainless float,
nitrophyll float, 3/4” float)
L-Gauges are manufactured to fit specific tank sizes from 6” to 30”. Float rod is varied in length to
accommodate different depths.
Ordering information—Part numbers are as follows: L-(opening)-(Depth). Example—L-2-6”.
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