Features
510 threading;
Adjustable AFC via 4 holes of 2mm;
Widebore DripTip (without O-rings);
Bottom Feeder Pin (Squonk Pin) and standard solid pin included;
Stainless steel beauty ring 25 mm, closed positive pole screw included;
Ultem insulator built into the cap provides more safety and comfortable temperatures;
Replacement PEI cap and transparent PC cap can be purchased separately