Yellow Jacket 49001 High Side Gauge Using it in larger units

Using it in larger units will result in improper seat pressure and system failure

and circuit boards without voltage sag

maintaining a consistent millivolt output

The microfarad (MFD) rating must remain the same

Enhanced Safety: Equipped with an internal 10

Yellow Jacket 49001 High Side Gauge Using it in larger unitsThe Yellow Jacket 49001 High Side Gauge is a professional grade replacement for contractors servicing legacy systems utilizing R 12, R 22, and R 502 refrigerants. This 2 1 2" red pressure gauge features a working range of 0 to 500 PSI, making it the standard choice for high side manifold monitoring. Built with a rugged steel case for jobsite durability, the dial includes high visibility colored temperature scales that simplify data interpretation