Manifold Gauges


DSC_7489 DSC_7580
DSC_7489
DSC_7580

Marsh Refrigeration Manifold Gauges are designed for the pressure measurement of refrigeration systems. All dials are furnished with corresponding temperature scales for the various refrigerants. Dials feature R-12, R-22, and R-502. Standard connections 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

  Part Number Description