ITEM NAME:R134a AC Can Bottle Tap Opener Dispenser 1/2 ACME Thread img *{margin:0;padding:0;.Easy to open R134a can with valve to turn off to reserve for future use. 1 Piece Tap Dispensing Valve. Small ball valves can only be used on R22 fluoride tubes. Can be used on the R410 pipe after adding the reducing nipple.
