VapeSnail MTL Air Flow Pins Kit includes:
-One Air Flow Pin with Inner D=1.0mm
-One Air Flow Pin with Inner D=1.2mm
-One Air Flow Pin with Inner D=1.5mm
-One Air Flow Pin with Inner D=1.8mm
They reduce Positive Tube’s initial D=4mm down to D=1mm, D=1.2mm, D=1.5mm and D=1.8mm respectively, offering the ideal air flow for a substantial range of MTL vaping profiles.
An o-ring around their body allows easy installation plus perfect fitting inside the Pos Tube. The o-ring is black NBR or Sil70 clear/red, depending on availability.
On top there is an auxiliary laser engraving “1.0” , “1.2”, “1.5” and “1.8” standing for inner D= 1.0mm, 1.2mm, 1.5mm and 1.8mm respectively, to help you distinguish among the three small diameters.
VapeSnail MTL Air Flow Pins are made of 316 Stainless Steel.