JTC-1137 Quick Coupler Set

1. Outstanding Features

Inclosed the high side and low side coupler, meeting complete connection needs. Stright design suitable for the confined space, easy to operate in tight areas. Specially designed for automotive air conditioning systems using R-134A. Sturdy and durable structure for frequent work. Quick coupler makes operation convenient and time-saving. Convenient for repairing automotive air conditioning systems in garages.

 

2. Practical Applications

Quick connecting to automotive air conditioning systems using R-134A. Used for high and low pressure ports. Straight design suitable for narrow areas of engine compartments. Supporting automotive air conditioning technicians and automotive repair mechanics. Used in garages, service workshops and automotive maintenance stations. Suitable for automotive technical training. Convenient for periodic maintenance of air conditioning systems. Used together with R-134A manifold gauge.

 

3. How to Use

Step 1: Check the coupler set and accessories are complete.

Step 2: Select the suitable high side or low side coupler.

Step 3: Connect the coupler to the air conditioning system port.

Step 4: Ensure the connection is tight and not leaking gas.

Step 5: Open the valve so gas flows through the system.

Step 6: Check the pressure on the manifold gauge.

Step 7: Clean the coupler set and store in the case after completion.

 

4. Device Maintenance

Clean coupler set with soft damp cloth after each use. Do not immerse coupler set in water or strong solvents. Check couplers periodically for wear or leaks. Check valves periodically to ensure good operation. Check rubber seals periodically for cracks or aging. Store in dry place, avoid direct sunlight and high temperature. Do not use coupler set outside R-134A gas type. Store in carrying case when not in use.