The new self sealing R134a cans and can taps.
3:29
understanding OLD vs NEW refrigerant cans r134a (self sealing style) (puncture style) tap
6:56
how to fix R134A, a/c can tap that will not pierce the can
9:13
How to Add Freon/Refrigerant to a Refrigerator with a Piercing Valve - Easy DIY Repair!
16:46
How to "Top Off" Your Vehicle's A/C (With Self-Sealing Cans)
13:09
How to Properly Recharge Your AC System
7:33
Esto destruirá el sistema de aire acondicionado de tu auto
8:15
The New A/C Freon Cans with built-in Schrader Valve
11:49