New Product: YELLOW JACKET® R-600a Gauges
Concerns with depletion of the ozone layer by freon gases have led to increased use of isobutane as a gas for refrigeration systems, especially in domestic refrigerators and freezers, and as a propellant in aerosol sprays. When used as a refrigerant or a propellant, isobutane is also known as R-600a. These are universal gauges: Pressure – psi, bar, and kPa Temperature – ºC and ºF