About this item【R1234yf Quick Couplers Kit】Includes 1 red high-pressure R1234YF quick connector(1/4" Sae female thread x high pressure 17mm r134a quick coupling) and 1 blue low-pressure R1234YF quick connector(1/4" Sae female thread x low pressure 14mm r134a quick coupling), respectively connecting the high & low pressure side quick couplers, for the conversion between quick couplers and connection ports of vehicles.【Premium Material】The R1234yf Refrigerant Recharge Kit is made of high-quality brass material. Stable structure, exquisite workmanship, long service life, not easy to rust, deformation or breakage! Thicker and stronger material makes it stable, even under extreme conditions such as high temperature and pressure.【Anti-leaka.
