Get your R 134A from Amazon here
https://amzn.to/3pp1aoi

Get your adapter for the can at Amazon here (Note: apparently this is a California requirement)
https://amzn.to/3qoHQcl

Get your Bullet Piercing Valve here at Amazon
https://amzn.to/3al8DQZ

Get your Pocket Sliding Bar Caliper here at Amazon
https://amzn.to/3qrvbFt

Get your can of Superseal here at Amazon
https://amzn.to/2Zgcg4F