water boils/vaporises at 220 degrees F thc vaporises between 395-420 degreesF dont know if it will work but dont hurt to try....try it and see if it burns the weed add a dimmer switch into the cord and it will lower voltage going to the heating element which turns into lower temps....made a vapo out of a soldering iron and a stainless coffee mug and a dimmer switch worked pretty good dident burn the weed up