Where do you find an O ring for a Central Pneumatic 90342 T Nail er?

To find an O-ring for a Central Pneumatic 90342 T nailer, you can check the manufacturer's website or contact their customer service for replacement parts. Additionally, local hardware stores or home improvement centers may carry compatible O-rings. Online retailers like Amazon or specialized pneumatic tool parts suppliers are also good options to consider. Make sure to verify the size and specifications to ensure a proper fit.