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.
- Recalibrator and Restrictor Standard
- Color Coded Cases, "Reds and Blues"
- Overpressure Protection to 350 psi
- Refrigeration Systems
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