it is primarily optimized for gas and water applications

Precision Accuracy: Delivers high-interchangeability accuracy of +/- 0

maintaining the correct spring span is essential for effective pneumatic valve sequencing and stabilizing the control response against flow surges in steam and water systems

maintaining a "floating" mount is critical

Yellow Jacket 49001 High Side Gauge it is primarily optimized forThe 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