What's new
What's new

NPT threads generating shavings and flakes during use

If i recall correctly, sodium hydroxide attacks aluminum quite vigorously. So, if you see bubbles in hydroxide solution you know its aluminum.
 
If i recall correctly, sodium hydroxide attacks aluminum quite vigorously. So, if you see bubbles in hydroxide solution you know its aluminum.
Or the old Tap Magic, it turned aluminum black. Not sure if they still sell that formula or not.
 








 
Back
Top