DURABLE MATERIAL-This air conditioning valve core is made of high-quality brass, with a longer service life than ordinary alloys. It is sturdy and corrosion-resistant, and has a built-in sealing rubber ring, effectively preventing leakage
LEAK PROOF DESIGN-1/4 inch male x 5/16 inch female adapter converts the 5/16 inch inflatable vacuum port (R410a type) into a 1/4 inch hose assembly; The connector is equipped with a thimble inside, which can effectively prevent leakage
EXCELLENT HIGH PRESSURE RESISTANCE-45 degree angle manual shut-off valve with 1/4 inch male and female connectors; The coupling nut has deep knurling, making it easy for fingers to tighten quickly. The maximum working pressure of the angle ball valve is 800 psi (55 bar), and the minimum burst pressure is 4000 psi (276 bar)
EASY INSTALLATION-Air Conditioner Ball Valve can be turned on and off with just a quarter turn, without stopping the machine or releasing refrigerant. Suitable for R134a, R410a, R22, R12, R404, R32 refrigeration and air conditioning services