NOTISH R134a Adapter,R1234YF to R134A Retrofit,Low Side Quick Coupler Adapter,Conversion Kit,Hose Fitting Connectors,Refrigerant Can Compatible Valve Tool,for Car Air Conditioning System Recharging

["Products Include:When you need to the refrigerant to your car air conditioner,you are gonna need ours Conversion Kit.Our Conversion Kit include 2 pieces of different colors R1234YF high low side pressure quick connector,can meet your replacement need. And auto-close function and ball-lock design,easy disassembly and installation between quick couplers and connection ports of vehicles.","Product Use:R134a Adapter fits for converting R1234YF/R12 to R134A charging port,for car air-conditioning AC charging. Fits most vehicles 1976 - 1995,can be used for diagnostic check, recovery and evacuation work. But it's also good for AC oil injector,refrigerator freon recharge,and converting R134A to R1234YF.","Product Material:Our R134a Adapter is made of corrosion-resistant metal strong brass. Undergoes a rigorous and meticulous screening,making adapter stable in structure,exquisite in workmanship,durable useReliabale connection. The internal and external threads are deep and precise,good seal,anti-leaking design,that will be safer for you,precise for perfect matching and replacement,ensure highly working performance, long lasting to use.","Product Design: Our product is designed with a tight connection and precision thread,with a knurled grip ring and 6 sealing balls lock,provide good sealing,contains a rubber seal,feature a secure, leak-free,pass a strict inspection to ensure high quality and premium performance,safe use.","Product Convenience:The conversion adapter is designed with an auto shut off function,fitting contains a rubber seal,tight connection,can provide good sealing,ensure effective leakage prevention and safe use. Accurate knurled grip ring,small and compact, easy for you to hold and grasp, convenient to store without occupying too much space."]