Car Refrigerant Recharge AC Gauge Set

[Ideal Communication Instrument Kit]

Multifunctional Diagnostics and Refill Instrument Kit

This multifunctional communication diagnostic manifold instrument kit is designed for efficient R410a refrigerant refilling, making it indispensable for both DIY enthusiasts and professional HVAC technicians.

High-Quality Construction

• Durability and Safety: The AC manifold pressure gauge joint and oil tank joint are crafted from brass, ensuring they are not prone to bursting. With excellent corrosion resistance and high hardness, these components offer lasting durability.
• Calibration and Visibility: Calibration screws are installed for precise adjustments, while the transparent observation window in the middle of the manifold allows real-time monitoring of inflation and recovery processes.
• Convenient Design: The freely rotating hook enhances user convenience, allowing for comfortable and easy use.

High-Quality Hose

• Long-Lasting and Efficient: The 3-foot hose, made from brass alloy and rubber, ensures a long service life and easy operation. Its strong sealing and robust safety features make it reliable and secure.
• Precision and Accessibility: The thickened hose body with a precise valve core press guarantees efficient operation. The 45-degree bend at one end simplifies access. The hose has a maximum working pressure of 500PSI and a burst pressure of 2500PSI.

Ease of Use

• Quick and Safe Connection: The charging hose features a 14mm internal thread or 1/4" external expansion, with a deep knurled connection nut that can be manually tightened for quick and secure connections.
• Step-by-Step Instructions: Connect the blue hose to the low-pressure connector, the red hose to the high-pressure connector, and the yellow hose to the charging/discharging connector to ensure proper system operation and safety.

Widely Applicable

• Versatility: Designed specifically for systems using R410a, R22, R134a, and R404a refrigerants, this manifold kit is an ideal tool for automotive air conditioning, professional HVAC maintenance, and DIY projects.
• Measurement and Maintenance: Easily measure system pressure, drain and refill coolant, ensuring optimal performance and efficiency in various applications.