Hot Sale Air Conditioning Refrigerant Safety Valve R410A R22 1/4 Refrigeration Charging Safety Liquid Adapter Hand Tool PartsFeatures: *1. This refrigerant charging valve is 100% brand new and made of premium copper, durable and sturdy. *2. The great craftsmanship makes its top-loading rotation easy to use. *3. Good CNC machine tool processing,multiple parts are connected without leakage. *4. It is easy to switch operations regardless of how the safety valve is placed. *5. The movable thimble can precisely control the high and low pressure valve needle of the air condition. *6. Sealed before treatment, safe and reliable. *7. The safety stem ejector will move forward to the air valve in the stem valve of the pipe. Air Conditioning Refrigerant Safety Valve R410A R22 1/4 Refrigeration Charging Safety Liquid Adapter Hand Tool Parts Description: *1. Product Name: Safety Valve *2. Color: Gold(As pictures shown) *3. Material: Copper *4. Model: R410 A(Red) / R22 (Blue) *5. Diameter: Male: 1/4 (12 mm); Female: 1/4 (12 mm)(Approx.) *6. Approved: for R22 refrigerant Package includes: 1*R410A Adapter or 1*R22 Adapter or 1*R410A Adapter +1*R22 Adapter