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PACKAGE COMBO: The package includes a VIVOHOME HVAC Manifold Gauge Set for R134a R410a R22 R32 R454B Refrigerant, 4 Valve Automotive AC Gauges with VIVOHOME 1 HP 9.6 CFM 2 Stage HVAC Vacuum Pump for R134a R12 R22 R502 R410a Systems
AUTOMOTIVE MANIFOLD GAUGE SET: The VIVOHOME Automotive A/C Manifold Gauge Set is a complete diagnostic tool designed for vehicle air conditioning repair, compatible with both A1 and A2L refrigerants including R404a, R1234yf and R134a; This manifold set is engineered for durability and precision with a full suite of components and user-friendly features
DURABLE & HIGHLY ACCURATE GAUGES: The 4-way manifold gauge delivers highly accurate pressure readings essential for A/C system diagnostics and service; The wear-resistant, impact-resistant gauge core and the dry dial are optimized for cold environments; The easy-to-use calibration screw that maintains precision within ±1.6%; The set also includes an unloading valve to release excess pressure for safe maintenance
POWERFUL VACUUM PUMP: The VIVOHOME vacuum pump boasts a high-quality aluminum housing and a shock-absorbing, non-slip base for exceptional durability and stability; With its powerful 1 HP four-pole pure copper motor and 1728 RPM speed, this dual-stage pump achieves a flow rate of up to 9.6 CFM and can draw systems down to 0.2 Pa; Additionally, its low-noise design of less than 70 dB ensures quiet operation and a more comfortable working environment
SAFE OPERATION: The exhaust port of this vacuum pump features a filter that effectively separates oil mist from exhaust gases, enhancing work efficiency and ensuring a safer working environment; The inlet port has a coarse filter to prevent dust particles from entering the pump chamber; It also features an anti-backflow design to prevent oil from flowing back, ensuring safe operation