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Utility Steel Case Gauges
ABS Plastic Case Gauges
Utility Square Gauge
Movementless Gauge
Mechanical Contractor's Gauge
Miniature Gauge systems
Compressed Gas Gauges
Liquid Filled Gauge
All Stainless Steel Gauge
Temperature pressure gauge
Low Pressure Diaphragm Gauge
Refrigeration Test Gauges
Spiral Tube Gauge
Sprinkler System Gauge
Solid Front Pressure Gauge
Precision 6" Test Gauge
Electric Contact All SST Gauge
Ammonia Gauge
Bimetal Thermometers
Tester Pressure Set
Liquid Filled Gauge

Liquid-filled pressure gauges provide users with a number of advantages in certain measurement applications.  They are ideally suited for uses on equipment where excessive vibration and pulsation are encountered, such as pumps, compressors, machine tools, etc.
1.5”, 2”, 2.5”& 4”
1.5”& 2”2.5” :  ±2.5% of Span
4” :  ±1.6% of Span
1.5” size – 30”Hg and above 15psi to 3000psi
2” size – 30”Hg and above 15psi to 5000psi
2.5” & 4” size – 30”Hg & above 15psi to 8000psi
or other equivalent units of pressure or vacuum range.
Operating Temperature
Ambient:  -4℉ to 140℉ (-20℃ to 60℃)
Media:  Max. 158℉ (+70℃)

Standard Feature:

Material: Copper Steel
Lower Mount(LM)
Center Back Mount (CBM)
1/8”,1/4”, 1/2” NPT limited to wrench flat area
Bourdon Tube
Material: Copper alloy
Gavalume steel, white background with black markings
Aluminum, black finish
Drawn 300 series stainless steel, with removable nipple for venting, pressure relief & liquid-fill access
Permanent crimped SST ring
Polycarbonate, sealed to case with BUNA-N gasket
Standard Liquid  

Specification Chart1   

Order Options(min. order may apply)
Brass threaded or press fit restrictor
Special connections limited to wrench flat area
Nickel or chrome plated connection
Customer dial layout
Other pressure scales available: Bar, KPa, MPa, kg/cm2 & dual scales
Dry fillable gauge available
Silicone and mineral oil available
U_Clamp & Front Flange available for CBM gauges

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