HVAC Vacuum Pump Kit 4.5 CFM - Manifold Gauge Set, R134a R22 R410A, AC Refrigerant Recovery Tool for Automotive & HVAC Systems

This 4.5 CFM HVAC vacuum pump and manifold gauge kit is designed for HVAC professionals and DIY enthusiasts. It features a single-stage rotary vane vacuum pump with a 5Pa ultimate vacuum and is compatible with R134a, R22, R12, R502, R410A, R404A, and R407C refrigerants. The kit includes a manifold gauge PRO, 3.94 ft 3-color hoses, R134a quick couplers, a leak detector, adapters, can taps, and 0.35 qt vacuum oil, all in a convenient carrying bag. The pump is powered by a durable 4-stage pure copper motor and offers a 0.27 qt oil capacity. It utilizes a built-in filtration system to minimize oil mist release, promoting a cleaner work environment. An advanced cooling system ensures consistent performance and prevents overheating. The upgraded PRO manifold gauge provides ±1.6% accuracy and features a large, clear viewing glass for precise pressure monitoring up to 4000 PSI. The color-coded hoses simplify connections, reducing the risk of errors. This comprehensive kit is ideal for automotive AC systems, HVAC maintenance, refrigeration tasks, and various industrial applications, offering a versatile solution for maintaining refrigeration systems. The kit includes a 1/4" SAE to 1/2" ACME adapter for broader compatibility.

• 【Powerful Vacuum Performance】: This 4.5 CFM single-stage vacuum pump, powered by a robust 4-stage pure copper motor, achieves an ultimate vacuum of 5Pa; the 0.27 qt (260 ml) oil capacity ensures efficient and reliable performance for HVAC and automotive applications
• 【Precise Pressure Measurement】: The upgraded PRO manifold gauge offers exceptional ±1.6% accuracy and enhanced pressure resistance; its large viewing glass facilitates clear, easy-to-read measurements, allowing for precise control during system servicing
• 【Universal Refrigerant Compatibility】: Compatible with a wide range of refrigerants, including R134a, R22, R12, R502, R410A, R404A, and R407C; suitable for automotive AC repair, HVAC system maintenance, and various refrigeration tasks
• 【Complete & Convenient Kit】: Includes a single-stage vacuum pump, manifold gauge set, 3 color-coded 3.94 ft hoses, leak detector, R410a adapter, R134a quick couplers, can taps, 0.35 qt vacuum oil, and a durable carrying bag for portability and organized storage
• 【Enhanced Safety & Efficiency】: Features a built-in filtration system that minimizes oil mist emissions, creating a cleaner work environment; the advanced cooling system prevents overheating and maintains consistent suction power during extended use