DotShell – MTL Inserts

DotShell MTL Inserts for Caps 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

They reduce Positive Tube’s initial D=4mm down to D=1mm, D=1.2mm and D=1.5mm respectively, offering the ideal air flow for a substantial range of MTL vaping profiles. And this, with optional use of the fine adjustment of AFC Ring.

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” , “.2” and “.5”, standing for 1.0mm, 1.2mm and 1.5mm respectively, to help you distinguish among the three small diameters.

DotShell MTL Air Flow Pins are made of 316 Stainless Steel and are identical with VapeShell MTL Air Flow Pins.

For more about DotShell Parts, check out our detailed support section.