Manifold Gauge - Blue Gauge
The Marsh Refrigeration Manifold Gauge is designed for the pressure measurement of refrigeration systems. All manifold gauge dials are furnished with corresponding temperature scales for the various refrigerants. Dials feature R-12, R-22, and R-502. Standard connections on the manifold gauge are 1/8 NPT lower mount with your choice of red or blue case.
Features:
- Recalibrator and Restrictor Standard
- Color Coded Cases, "Reds and Blues"
- Overpressure Protection to 350 psi
Applications:
- Refrigeration Systems
- HVAC
Spec Accuracy
+/- 3/2/3% (ASME Grade B)
Bezel
Twist Lock Lens
Connection
1/8" NPT Lower Mount
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted
Mount
Lower Mount
Vent Plug
N/A
Accuracy
+/- 3/2/3% (ASME Grade B)
Series
Manifold Gauges
Dial Color
Black/Red/Blue/Green Markings on White
Dial Size
2.5"
Pressure Ranges
0-500 psi or 30"Hg Vac to 120 psi retarded to 350 psi
Case
Steel or Plastic, Red or Blue
Standard Case Fill
Dry, Non-Fillable
Window
Impact Resistant Plastic
Movement
Brass
Dial Size(s)
2.5"
Ambient Temperature
Dry -40 to 160
Internal Material
Copper Alloy
Tube & Socket
Copper Alloy
Standard Scale
psi with Corresponding Temperature Scale
Weight(s)
0.5 lb
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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