R1234YF to R134A Adapter Kit --- The R1234YF to R134A quick coupler adapter comes with red high pressure r1234yf to r134a adapter, and blue low pressure R1234YF quick connector, 1/4" SAE female x High pressure 16mm R134A quick coupler, 1/4'' SAE female x low pressure 13mm R134A quick coupler.
No-Leakage --- The high/low pressure side R134A adapter convert to R1234YFwith 6 sealing balls lock, knurled design, detachable valve core, rubber sealing ring which can provide good sealing, also with auto close function, convenient to use and prevent leakage effectively.
Widely Usage --- R1234YF high and low side quick couplers kit is suitable for converting R134a to R1234yf, with 3 way R1234yf/R134a air conditioner manifold gauge set, can be used for car freon recharge hose, AC oil injector, refrigerator freon recharge.
Self Sealing R1234yf Can Tap --- The R1234YF self-sealing can tap valve is used for self-sealing R1234YF refrigerant cans, designs with precise fine left hand thread and rubber sealing, thread size 1/4'' SAE male X 1/2'' ACME LH female, for automotive air-conditioning R1234YF refrigerant systems to refill the refrigerant.
Brass Material --- This high/low side pressure r1234yf to r134a couplers kit designed is made of high quality brass material with strong construction, the internal and external threads are deep and precise for perfect matching and replacement, easy and durable to use.