AC Manifold Gauges 2025 Upgrade 42004 Test And Charging Manifold With 3-1/8" (80 6 Connector Manifold The gauge mirror uses polycarbonate crystal, providing a clear view and resistance to scratches, achieving a long service life under normal and harsh working conditions, and reducing maintenance interruptions caused by tool wear Yellow Jacket 42024 2-Valve Series 41 Test/Charging Manifold, Gauges ±1% High-Precision Measurement: Equipped with 2 large pressure gauges (red and blue), it achieves a ±1% accuracy rating across the entire pressure measurement range. Yellow Jacket Test And Charging Manifold With Gauges | Property Room Independent High and Low Pressure Dual Gauges: Real-time synchronous display of system high and low pressure side pressure values and their comparative relationship, with 2 valves and gauges intuitively corresponding. This level of precision is designed to provide a reliable measurement foundation for operations relying on accurate pressure readings and initial system fault diagnosis CO2 Test and Charging Manifold Gauge for Transcritical CO2 Systems Perfect Compatibility: The 42004 test and charge manifold is equipped with a 3-1/8-inch (80mm) color-coded pressure gauge, specifically designed for measuring R-22, R-404A, and R-410A refrigerants. High-Quality Materials: The 42001 manifold uses a sturdy steel shell to protect the internal mechanism. For maintenance, charging, and recovery of HVAC/R systems