While no longer manufactured, "New Old Stock" (NOS) and reclaimed R12 can still be found through specific legal channels:
Buying R12 in the United States is subject to : Refrigerant Buyback Pricing: How Does It Work? buy r12
Searching for R12 refrigerant (Freon) involves navigating strict environmental regulations because its production has been banned since 1996 to protect the ozone layer. While no longer manufactured, "New Old Stock" (NOS)
Sites like Ability Refrigerants and Frosty-Freeze sell virgin R12 in various sizes, from 8 oz cans to 30 lb cylinders. While no longer manufactured
R12 is frequently traded on eBay, Craigslist, and Facebook Marketplace by private sellers who may have old stock.
Swap meets and flea markets are common places to find old R12 cans from hobbyists. Legal Requirements