Straight Quartz Nail
Fits only 19.8/20mm inner diameter coils only. Factory certified quartz.
The nail size is male 14/18mm and it comes with a 14/18mm female adapter. This makes the fitment 4 in 1 14/18mm male and female fitment. Fits most all rigs.
-Straight 14/18mm male nail
-14/18mm female adapter
-Quartz carb cap