JIFETOR AC R134A Quick Coupler Adapter Kit, HVAC Adjustable High Low Connector Conversion with 1/4 inch SAE Male Flare, Fit for Standard Auto Air Conditioner Manifold Gauge Hose Fittings

Are you tired of the hassle of taking off the quick coupler adapters every time you need to open or close them? Look no further! Introducing the JIFETOR AC R134A Quick Coupler Adapter Kit, featuring an adjustable function that allows you to easily open and close the couplers with a simple twist of the red/blue knob. This means no more wasted time and effort, and no more wear and tear on the Schrader valve in your AC service port. With our adjustable coupler, you can connect and disconnect with ease, ensuring a leak-free connection every time.

When it comes to HVAC quick connectors, durability is key. That's why our couplers are made from premium brass and aluminum, providing high hardness, wear resistance, and anti-corrosion properties. The included rubber sealing ring ensures a gas-tight connection, eliminating the risk of leaks. Plus, the quick interface and ball bearings designs are compatible with all models with standard R134A service ports. With the accurate snap lock and knurled grip ring, you can connect and disconnect quickly and effortlessly.

Connecting your couplers should be a breeze. Simply attach the blue coupler to the AC suction service port and the red coupler to the AC discharge service port. Use the 1/4" male flare adapter to match the 1/4" female fittings from your AC manifold gauge hose - red to red, blue to blue. These fittings are ideal for AC evacuation, diagnostic checks, refrigerant charging, and recovery work. With the JIFETOR AC R134A Quick Coupler Adapter Kit, you can complete your AC maintenance tasks with ease and efficiency.

Worried about the correct open and close direction? Don't be! Our couplers feature a user-friendly design. Simply turn the knobs clockwise to open and anticlockwise to close. The labels on the knobs provide clear instructions, making the process even easier. With JIFETOR, you'll have no trouble connecting and disconnecting your AC systems.

At JIFETOR, customer satisfaction is our top priority. That's why we offer a 30-day full refund for undamaged JIFETOR adjustable AC R134A quick couplers. Additionally, if you experience any quality-related issues within 1 year, we will replace the fittings for free or provide a refund. Should you have any questions or concerns, our dedicated customer service team is here to assist you. Contact us via email or through the Amazon message system, and we'll respond within 24 hours.

Shop now and experience the convenience and reliability of the JIFETOR AC R134A Quick Coupler Adapter Kit. Don't miss out on this essential HVAC tool that will simplify your AC maintenance tasks and save you valuable time!