KtbeYTi R410A Air Conditioning Safety Valve 1/4 inches Male To 5/16 inches Female Refrigerant Charging Valve Filling Refrigerant Adapter for Air Conditioning Repair, Red

Product features

1. Quality Material: The air conditioning safety valve is made of high quality brass material, with high strength rugged and durable.
2. Model size: Safety valve R410A, The sizes are 1/4 inches Male To 5/16 inches Female.
3. Easy Installation: The air conditioning safety valve is installed at the end of the charging hose to minimize the loss of refrigerant during maintenance. The top rotation is convenient to use, easy to switch operation.
4. Safe and Reliable: Safety valve tested before leaving the factory, high-end CNC machine tools, multi-component joints ensure no leakage, No longer have to worry about the air conditioning refrigerant freezing your hands.
5. Function: This refrigerant charging valve allows you to disconnect your vacuum pump without allowing air into the system, thus avoid the refrigerant burns and loss.