KFFKFF 3.5 CFM AC Vacuum Pump and Gauge Set, Single Stage Rotary Vane HVAC Air Vacuum Pump, A/C Refrigerant Manifold Gauge Kit, with Hoses, for R134a, R12, R22, R502a, R410A, R404, R407C Refrigerants

Universal Refrigerant Compatibility: This KFFKFF AC vacuum pump and manifold gauge set is compatible with a wide range of refrigerants, including R134a, R22, R12, R502, R410A, R404A, and R407C. It is perfect for automotive A/C systems, HVAC maintenance, refrigeration tasks, and various industrial applications. Powerful & Efficient Vacuum Pump: Equipped with a durable 4-stage pure copper motor, this KFFKFF vacuum pump delivers a powerful performance with a 3.5 CFM airflow. It can achieve an ultimate vacuum of 5 Pa, ensuring efficient and reliable maintenance of refrigeration systems. Precise Pressure Monitoring: The upgraded PRO manifold gauge in this KFFKFF kit offers impressive accuracy with a deviation of only ±1.6%. It also boasts enhanced pressure resistance, allowing you to monitor and adjust the pressure of your system with precision and confidence. The large viewing glass ensures clear and easy-to-read measurements at all times. Secure & Easy Connection: The KFFKFF kit includes three color-coded hoses in red, blue, and yellow, each measuring 3.94 ft (1200 mm). These hoses provide clear identification and secure connections. With a working pressure range of 800 PSI to 4000 PSI, they are designed to handle demanding jobs with ease. All-in-One Kit: This comprehensive KFFKFF kit has everything you need for HVAC system maintenance. It includes a single-stage vacuum pump, a manifold gauge set, three color-coded hoses, an R410a Adapter, a set of R134a quick couplers, a can tap, a bottle of 0.35 qt. (330 ml) vacuum oil, and a convenient carrying bag for easy storage and transport.