- 11mm outer thread British air outlet interface, easy connection.
- Designed for connecting canned refrigerant and fluoride adding tube. Insert the metal thimble into the can and connect with the tube, and then add fluoride after exhaust operation.
- Silver: suitable for most small cans of refrigerant. Red: suitable for R134A. Green: suitable for R12/ R22/ R410/ R600a. The valve can be used in car air conditioning, household air conditioner, refrigerator, etc