If you’re adding an outlet, you need to use wire the same gauge as the existing wiring. How do you tell what size your old ...

Full tutorial video link above the title In the video I use : 21 gauge ( wire diameter 0,7mm ) : 3 x 7cm( 3 inch), 2,5cm( 1 inch) 28 gauge ( wire diameter 0.3mm ) : 20cm( 8 inch) spherical stone ...