510 Connection
Full stainless steel
Adjustable airflow
Peek Insulator For Postive Post Housing
Comes With Solid Copper 101 Contacts
Dual AFC On Atomizer With 2 Piece Top Cap Design
CNC Engraved On Outside Cap And Laser Engraved On The Inside
Adjustable Silver Plated Positive Contact Pin
Standard 510 Thread With Copper Center Positive Pin