Single Manifold Gauge LP A Single Manifold Gauge (specifically Low Pressure/LP) is a specialized. Compact HVAC/R tool used for targeted monitoring, charging, and diagnostic tasks in refrigeration and air conditioning systems. Unlike full two-gauge sets, the single LP gauge is focused on the low-side (suction) pressure, making it ideal for quick, portable service. Checking Refrigerant Levels: Measuring suction pressure to ensure the system is properly charged. Targeted Diagnostics: Quickly identifying low-side pressure issues, such as undercharging or restrictions, without needing a full manifold setup. Refrigerant Charging: Used to add refrigerant to the system through the suction side. Evacuation (Vacuum): Monitoring low-side vacuum pressure when pulling a vacuum on the system. Leak Detection: Monitoring for pressure drops over time during pressure testing. Mobile/Field Service: Due to its compact, lightweight design, it is frequently used by technicians for quick checks, particularly on automotive AC systems and small commercial refrigeration units. manifold SKU: 3225617620 Categories: Manifold and Accessories, Tools and Multi Meters
