Features:_x005F_x000D_ 1. It is used to air conditioning / refrigerant / car / central air conditioning pressure test._x005F_x000D_ 2. It is suitable for R134a, R22, R407C, R410A._x000D_ 3. Suitable for use in refrigeration equipment._x005F_x000D_ 4. Spherical structure valve, replaceable regular head, easy and convenient._x005F_x000D_ 5. 100% brand new and high quality._x005F_x000D_ _x005F_x000D_ Specification:_x005F_x000D_ Interface size: 1/4 SAE inch_x005F_x000D_ Pressure range: -1~60bar_x005F_x000D_ Scope of application: air conditioning / refrigerant / car / central air conditioning pressure test_x005F_x000D_ Valve structure: spherical valve_x005F_x000D_ Head diameter: 80mm_x005F_x000D_ Application: R134a, R22, R407C, R410A_x005F_x000D_ _x005F_x000D_ Package list:_x005F_x000D_ 1 * Pressure Gauge