"...looking for a small metal garden sprayer (that can be directly heated)..."
Wouldn't there be a pressure buildup problem with that? A situation where you would need to use it wouldn't seem to the best time to have a chunk of metal buried in your chest.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.