Turning A Single Gang Box Into A Double Gang On The "Electrical Board Of Education"

Did you know that "gangable" boxes let you add more to a singe one, here's how and it's quick and simple! Very handy when you need two or three switches or receptacles and don't have a double or triple gang box handy.
TIP- at most hardware stores, 3 or 4 single "gangable" boxes are cheaper than buying a 3 or 4 gang box!
I hope this helps some of you out there and please let me know in the comments any other examples you'd like me to show on the "Electrical Board Of Education".

#electrical #explained #gang