VIVOHOME 110V 1 /2 HP 5CFM Dual Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Kit, Sparkless Motor for R32 R1234yf R454B R134a R22 R410a Systems, Automotive Air Conditioner Maintenance

Features

• SPARKLESS AND EXPLOSION-PROOF DESIGN: The VIVOHOME dual stage rotary vane vacuum pump features an ignition-proof switch and sparkless motor for safe operation with A2L refrigerants like R32 and R1234yf; Powered by a 1/2 HP (375 W) motor running at 3456 r/min, it delivers 5 CFM airflow and achieves 0.2 Pa vacuum in just 3 minutesideal for precise HVAC system evacuation
• VERSATILE SYSTEM COMPATIBILITY: Features dual 1/2 ACME and 1/4 SAE ports, plus four adapters (2 1/4 male to 5/16 female for R410a, 1 1/4 male to 1/2 female, and 1 1/4 male to 1/2 female left-hand) for R32, R1234yf, R410a, R134a, R12, R22, and R502 air conditioning systems; Perfect for HVAC servicing, vacuum packaging, oil distillation, and resin defoaming
• SAFE & QUIET OPERATION: Motor current protection prevents overload and phase loss, avoiding overheating or damage; A 304 stainless steel coarse filter blocks contaminants from entering the pump chamber; The metal layer and metal exhaust cotton effectively capture oil mist, and the latter also helps reduce noise; Enhanced cooling system further lowers operating noise to below 65 dB, ensuring a cleaner, quieter, and safer workspace
• PORTABLE & USER-FRIENDLY: Weighs just 19.5 lb with an ergonomic handle and non-slip feet for easy transport; Integrated die-cast aluminum housing reduces leaks, while the visible oil window and bottom drain valve simplify maintenance
• HIGH ACCURACY MANIFOLD GAUGE: Delivers 1.6% reading accuracy with a wear-resistant oil-filled core and dry dial for consistent performanceeven in cold environments; Large sight glass and color-coded dials make it easy to monitor refrigerant flow in R32, R410a, R1234yf, and R134a systems
• DURABLE & SHOCK-RESISTANT: Built with a shock-resistant core to protect internal mechanisms, this gauge features a zero-setting calibration screw and supports R32, R410A, R1234yf, and R134a; Its rubber-wrapped aluminum body ensures durability, while a convenient hook allows for hands-free use
• 4 COLOR-CODED HOSES: Quickly identify high-pressure (red), low-pressure (blue), charging/recovery (yellow), and vacuum (black) lines; Made of triple-layer reinforced rubber with leak-proof seals, these hoses are flexible, durable, and resistant to wearcompatible with R32, R1234yf, R410a, R134a, R12, R22, and R502 systems