The G640 Series back mount closed circuit sight gages provide front viewing of the fl uid level clearly delineated by a redline on white background integral to the sight glass all secured within an aluminum body
A wetted dial thermometer provides an analog display of the fl uid temperature
HIGH-LOW markings are stamped into the aluminum body
Fluid level visible from front of gage (.50 inches wide)
Viewing enhanced by redline on white background integral to sight glass
1.81” diameter dual scale dial thermometer, 0°F to 300°F
Aluminum tube shields thermometer probe extending into reservoir
Suitable for use with most hydraulic and machine lubricating oils
Aluminum gage body and mounting bolts
Buna N seals
Borosilicate glass sight
Zinc plated, steel hex nuts
CAUTION:
Not recommended for use with water, steam, acidic fluids, caustic fluids and volatile fluids
If aluminum construction is selected for a water application, anodizing is recommended
Reservoir must be drained to remove dial thermometer or loss of fluid will occur
