VIVOHOME 1 HP 9.6 CFM Dual Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set with Leak Detector 5ft Hoses & Accessories for R134a R12 R22 R502 R410a Automotive Air Conditioner Maintenance(Red)

POWERFUL VACUUM PUMP: The VIVOHOME dual-stage vacuum pump features a powerful 1 HP four pole pure copper motor with a 1728 RPM speed, ensuring rapid and efficient evacuation; It delivers an impressive flow rate of 9.6 CFM and achieves an ultimate partial pressure as low as 0.2 Pa; Its overheat protection automatically shuts off the pump to prevent damage, while the T-shaped motor heat fins, cooling fan, and mesh vent ensure efficient heat dissipation; The inlet port features an anti-backflow design, preventing dust particles from entering the chamber; The built-in filter at the exhaust port can separate the oil mist and exhaust gas

THOUGHTFUL DESIGNS: With a robust aluminum housing, the pump is designed to provide long-lasting durability; The oil sight window allows you to monitor the flow of refrigerant effortlessly, check the oil level, and assess its condition in real time; The anti-slip base at the bottom ensures stability and reduces noise; The ergonomic grip on the pump is designed for superior comfort and portability; The carrying case keeps all accessories organized and ready for transportation at all times

PRECISE GAUGE AND COLOR-CODED HOSES: The manifold gauge set provides precise and real-time pressure monitoring, enabling you to observe refrigerant flow and assess its condition via the sight glass; The color-coded hoses simplify identification: red for the high-pressure side, and blue for the low-pressure side, yellow for refilling, and black for vacuuming; Made from durable rubber with a leak-proof seal design, these hoses provide flexibility and resilience, reducing the risk of damage

WHAT YOU CAN GET: The package includes a dual-stage vacuum pump, a manifold gauge set, a leak detector, four color-coded hoses, an adapter of 1/4″ SAE male to 1/2″ ACME female, two adapters of 1/4″ SAE male to 5/16″ SAE female, two R134a quick couplers, two can taps compatible with self-sealing and piercing-style cans, two bottles of 0.35 qt./330 ml vacuum oil, and a storage box for the manifold gauge set; Note: The leak detector requires two C batteries (not included)

WIDE COMPATIBILITY: This comprehensive vacuum pump and gauge set is compatible with R134a, R12, R22, R502, and R410a; Perfect for HVAC maintenance, automotive air conditioning, refrigeration equipment, laboratory use, and various industrial applications requiring a compact yet powerful pump for high vacuum performance