(as of Feb 26,2021 05:26:05 UTC – Details)
1x Red high pressure R134a adjustable quick coupler with 1/4″ Male flare adapter
1x Blue low pressure R134a adjustable quick coupler with 1/4″ Male flare adapter
2x Plastic covers for Male flare
1. Adjustable knob
2. Snap lock quick interface with ball bearings design
3. Anti-slip knurled sculpture on the knobs and grip ring
4. Fit for standard R134a service port
Advantages For AC R134a Adjustable Quick Coupler Adapters
1. Quick connect, easy and convenient
2. Reduce the wear of the AC service port valve core by the lift internal pin
3. Ensure no refrigerant leak when connect and disconnect
4. Open and close by the knob, more safe and clean
In order to avoid injury, please add refrigerant by professionals, and wear gloves goggles to prevent frostbite.
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 Warranty 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 Amazon message system if there is any question. We will reply in 24 hours.
The internal pin is connected with the upper knob to realize the adjustable function. While using, CCW switch the knob to close the R134a coupler, fasten it to the AC service port, then CW switch the knob to lift the internal pin to insert and push back the Schrader valve core slowly. Compared with the push to insert directly, this design can reduce the wear of the AC service port valve core by the internal pin, and ensure no refrigerant leakage when connect and disconnect
Snap lock quick interface at the bottom implements the quick function. Outside of the adjustable quick connection interface, there is an anti-slip knurled grip ring, and inside of the interface, there is an accurate snap lock with ball bearings design, which compatible with all mode of R134a service ports by quickly connecting and disconnecting.
The blue low pressure R134a quick connector, connects AC manifold gauge blue hose 1/4″ Female parts to auto AC suction service port. And the red high pressure R134a quick coupler adapter, connects AC manifold gauge red hose 1/4″ Female parts to auto AC discharge service port. Very easy to use.
These air conditioning adjustable quick couplers use high quality brass and aluminium material, very hard, wear resistance and anti-corrosion, very suitable as corrosive refrigerant accessories. Also there are rubber seal rings inside, ensure the gas tightness and no leak.
Please note, clockwise switch the red/blue knob to open AC service port, counterclockwise switch to close. We have marked it on the labels of the knobs. And we supply 1 year warranty, please feel free to purchase. Please contact us by Amazon message system if there is any question, we will reply in 24 hours.