Aluminum percolator glass knob exchanged!

I have a vintage 2.0 liter percolator.

I want to use it for camping kettle.

But its glass knob looks some brittle.

So, I exchange it metal one :

round stainless sheet x 2

copper rivet x 4

triangle stainless knob.

Steel knob is adhered to the round sheet

by spot welding.

The result is satisfied. :)

I will use it main cooker in the field.