Upgrade your HVAC and auto AC repair with this high - performance AC vacuum pump and gauge set. It features a 110V 1/3 HP 4.5 CFM single - stage vacuum pump, offering a flow rate of 4.5 cfm (0.13 m³/m). The aluminum alloy casing of the pump dissipates heat and resists corrosion, ensuring long - lasting use. The manifold gauge set has a professional dial for direct readings of temperature, pressure, and refrigerant flow, and a top hook for easy hanging. The three 4 - feet long color - coded rubber hoses are flexible and can withstand a working pressure of 600 psi and a burst pressure of 3000 psi. Compatible with refrigerants such as R134a, R12, R22, and R502, it's suitable for Mini Split, HVAC, and AUTO AC repair. Before operation at 110V, simply add pump oil to prevent overheating. All components can be conveniently packed into a storage bag, providing great convenience for your repair tasks.
This AC vacuum pump and gauge set includes a 110V 1/3 HP 4.5 CFM single stage vacuum pump, a three - way manifold gauge, three hoses, a low - pressure quick coupler, a high - pressure quick coupler, two R410a adapters, 2 R134a can taps, a bottle of vacuum oil, a valve core wrench, a user manual and a cleaning cloth, and all components can be packed into a storage bag for easy carry.
The vacuum pump has a flow rate of 4.5 cfm (0.13 m³/m), and its motor with durable construction and an aluminum alloy casing dissipates operational heat and resists chemical corrosion for long - term use.
The professional dial of the manifold gauge set provides direct readings of temperature (℉), pressure (psi), and refrigerant flow, enhancing diagnostic efficiency, and it comes with a top hook for easy hanging to free up hands for other tasks.
The three 4 - feet long color - coded rubber hoses (red for high - pressure, blue for low - pressure, yellow for filling) are flexible and durable, designed to withstand long - term use with a working pressure of 600 psi and a burst pressure of 3000 psi.
The provided hoses and manifold gauge are suitable for various refrigerants like R134a, R12, R22, and R502, making this AC vacuum pump versatile for Mini Split, HVAC, and AUTO AC repair.
Before using the pump, which must be operated at 110V, add pump oil to prevent overheating, ensuring smooth and reliable operation for your repair needs.