• This air conditioner U charging hose has 4 parts: R134a low pressure side quick coupler, rubber nylon resin hose, 0-100PSI low pressure gauge and R134a can tap. Total length is 19", suitable for easy to reach AC R134a suction service port. This is a very simple and easy to use, AC suction service port dynamic pressure measurement and freon charge tool.
  • R134a charge hose uses rubber nylon resin material, anti-corrosion and durability. Burst pressure: 2500PSI, Max working pressure: 500PSI. The 0-100PSI 0-7kg/cm² low pressure meter locates in the middle of the AC charge tool, equips with metal scale plate, color coded scale marked with LOW FULL ALERT DANGER, easy for monitoring the charging situation.
  • One side is right angle metal R134a quick coupler, the snap lock quick interface at the bottom implements the quick function. It has an anti-slip sculpture grip ring outside, and an accurate snap lock with ball bearings design inside, which is compatible with all mode of R134a suction service port by quickly connecting and disconnecting.
  • The other side is R134a can tap, can be tightened and fastened on the 1/2" ACME Male thread on the R134a refrigerant bottle opening. The specially designed T style knob is very convenient for finger operation and the sharp pin inside helps to pierce self-piercing R134a can easily and quickly.
  • When you use this air conditioner charge tool, please ensure the air conditioner compressor is working, the reading is right only when the AC compressor is working. We supply 1 year , please feel free to purchase. Please contact us by message system if there is any question, we will reply in 24 hours.


Four Parts 1. Right angle R134a quick coupler 2. Rubber nylon resin hose 3. 0-100PSI 0-7kg/cm² low pressure meter 4. R134a can tap Total 19" long How To Measure Pressure 1. Start the car, open air conditioner to MAX 2. Clockwise switch T knob to close the R134a can tap 3. Connect the R134a quick coupler to the car's AC suction service port to measure the pressure Please note, the pressure reading is right only when the air conditioning compressor is working How To Charge Refrigerant 1. Counterclockwise switch T knob to retract the internal pin, screw the can tap to the R134a can. 2. Connect the quick coupler to the car AC suction service port 3. Clockwise switch T knob to pierce R134a can, and then counterclockwise switch T knob to retract the internal pin, to connect the R134a can and the AC, for charging refrigerant When charging, please compare to the manufacturer's recommended readings, choose the appropriate R134a can, to ensure there is no leftover in the can. In order to avoid injury, please add refrigerant by professionals, and wear gloves goggles to prevent frostbite Please try to loosen the hex nut under the T knob if no R134a come out Do not use the can tap as refrigerant can cap, the rubber seal ring will be corroded and leak if it contacts the refrigerant a long time. Customer Service 30 Days MONEY BACK Guarantee for any reason For 30 days after purchase, return your undamaged products and you will receive a full refund. 12 Months for quality-related issues For 1 year after purchase, we will deal with all quality-related issues by part of REPLACEMENT OR REFUND Please contact us by message system if there is any question. We will reply in 24 hours.

 

 

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Kindly note:
If you would like to order more quantity than shown is available, you are welcome to place one order fox maximum available quantity and place one more order again because we always have more, than shows in available items.

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