Air Conditioner Fluoridation Safety Valve Refrigerant Filling Connector(Side R22 Bottom R410)

1. Safety design to prevent injury and refrigerant loss
2. Easy to install and use, easy to operate
3. Use: applicable to air conditioner fluoridation
4. Material: valve body pure brass, handle aluminum
5. R410: about 12mm
6. R22: about 11mm
7. Length: about 6.5mm
8. Weight: side R410 models about 68g, side R22 models about 61g