All current Pulsefire flamethrowers include this part already. This part is marketed toward previous owners that do not have it (serial numbers below 900).
If you’ve got a Pulsefire™ LRT™ from our first assembly batch, your flamethrower doesn’t have this tether, and when you remove your thumbscrew to access the battery, the chances of dropping it in the grass or otherwise misplacing it are high. Here’s the solution.
Includes thumbscrew, strap, and lock washer (everything shown). Simply remove the screw on the back of the body with a 3mm hex key wrench, and reinstall with the tether in place.