R1234yf Quick Couplers Set, R1234yf Adapter Tool Kit with Puncture Can Tap, High & Low R1234yf Couplers Set with Valve Core Remover for 1/4" & 1/2" HVAC Charging Hos

- Quick Connect: High and low pressure quick connector design ensures easy operation and no leakage during refrigerant charging.

- Perforated tank valve: Easy to connect to the refrigerant tank, suitable for use with R1234yf refrigerant.

- Valve core removal tool: Supports easy disassembly and assembly of the valve core to improve operating efficiency.

- Multi-port compatibility: Compatible with 1/4" and 1/2" HVAC charging hoses, suitable for a variety of tools and equipment.

- High-quality materials: The connector is made of high-strength metal and durable rubber gasket, with excellent durability and sealing.

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### Product Specifications

- Applicable Refrigerant: R1234yf

- Quick Connector Type: High Pressure (Red) and Low Pressure (Blue)

- Interface Size: 1/4" & 1/2" HVAC Hose Interface

- Material: High Strength Metal and Rubber Sealing Gasket

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### Application

- Air Conditioning System Maintenance: Applicable to the charging and maintenance tasks of automotive R1234yf refrigerant.

- Multi-model compatibility: Supports most modern vehicles using R1234yf refrigerant, including sedans, SUVs and light trucks.

- Professional and DIY Use: Suitable for professional technicians and individual DIY enthusiasts.

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### Instructions for Use

1. Preparation: Turn off the vehicle engine and ensure that the air conditioning system is completely cooled.

2. Connect the quick connector: Connect the high-pressure and low-pressure quick connectors to the high-pressure and low-pressure interfaces of the air conditioning system respectively.

3. Install the perforated tank valve: Connect the R1234yf refrigerant tank to the perforated tank valve and connect to the charging hose.

4. Operate the valve: Open or close the valve as needed to perform refrigerant charging or pressure relief operations.

5. Remove the tool: After the operation is completed, safely remove the connector and tool.

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### Advantages

- Easy to operate: The quick connector design makes the maintenance process efficient and simple.

- Strong sealing: High-quality seals reduce the risk of refrigerant leakage.

- Durable design: High-quality materials ensure long service life.