Other than for spare glass for whatever tanks you've settled on, a box of o-rings in various sizes is handy.
I have one of these:
Multi-size White 225 PCS Silicone Ring Set for E-cigarette
They are thicker o-rings, but I've found some useful. I put one of the smaller ones on the bottom of ego/510 adapters to help "lock" the adapter to the mod and prevent any residual leaking. Smaller ones are also good if you have a drip tip that fits a little loose.
I'll probably pick up this, as the 1mm thicknesses is more generally used for toppers: 100 PCS Translucent Multi-size Silicone Ring Set for E-cigarette
As a mech squonk rebuild kind of person, I'll pick up a handful of modmaker 510 connectors, positive nuts, and trim washers in various sizes, to have on hand. Replacing them isn't that difficult, though not everyone's cup of tea.
I have one of these:
Multi-size White 225 PCS Silicone Ring Set for E-cigarette
They are thicker o-rings, but I've found some useful. I put one of the smaller ones on the bottom of ego/510 adapters to help "lock" the adapter to the mod and prevent any residual leaking. Smaller ones are also good if you have a drip tip that fits a little loose.
I'll probably pick up this, as the 1mm thicknesses is more generally used for toppers: 100 PCS Translucent Multi-size Silicone Ring Set for E-cigarette
As a mech squonk rebuild kind of person, I'll pick up a handful of modmaker 510 connectors, positive nuts, and trim washers in various sizes, to have on hand. Replacing them isn't that difficult, though not everyone's cup of tea.
