Manifold Gauge Set Combo 4 CFM Air Vacuum Pump HVAC + R134A Kit AC A/C

  
Key Specification: Air inlet: about 1/4 inch horn shaped inlet, 1/4 HP, flow rate: 4.0 CFM. Rated voltage: 220V, maximum vacuum: 5 PA, oil volume: 220ml, Plug: EU regulation. High Efficiency: Direct drive motor, easy to start, built-in large-capacity cooling fan to provide thermal protection. Humanized Design: Oil mirror for oil level monitoring, low noise, exhaust port with exhaust cover, multi-layer filter to meet all user requirements. Special Improvements: Lightweight cast aluminum structure, with maximum durability, precision machined gears, and the multi-layer filters show better performance. Wide Range of Applications: Very suitable for air conditioning, maintenance of automobiles and refrigerators, food vacuum packaging and experimental pumps. Compatible with R410a, R22, R404a. Air conditioning diagnosis: professional three-way air conditioning diagnosis manifold pressure gauge kit for R134A, R12, R22 and R502 refrigerants. Designed to check the pressure in the AC pipeline, determine the leakage, replenish, resume work and complete A/C charging. Color-coded hoses: including 3 types of 5-foot 5-foot inflation hoses, easy to identify: red means high pressure, blue means low pressure, and yellow means refrigerant bottle. The Fahrenheit unit comes with an easy-to-read dashboard. Durable structure: Made of sturdy brass, aluminum, PVC and durable, it can withstand heavy use and accidental drops, which is very suitable for professional auto mechanics.

Includes detailed parts drawings and step-by-step instructions for DIY novices. Specification: Material: rubber, ABS Blue pressure gauge (low): 0-350 PSI, Red pressure gauge (high): 0-500 PSI.

Super strong hose, breaking pressure is 3000PSI, Maximum working pressure: 600PSI. Packing List: 1 x 3-port Air Conditioning Pressure Gauge (1/4 inch external thread) 3 x Hoses (1/4 inch external thread) 2 x Quick Connector (1/4 inch male thread) 1 x Adapter (1/4inch external thread to 1/2inch external thread) 1 x Pluggable Connector (perforated 1/4 inch male header) 1 x User Manual. An unpaid case will be filled after 4 days.

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