
Sigma Engineered Solutions 2 -Gang Metal Weatherproof New work Square Electrical Box
4.6
1 Questions
Read All Questions & AnswersWhat size are the KO's (openings) on this box?
1
There are no Knock Outs, but the entry holes on the sides appear to be threaded 1/2". i think the one on the back is just a 1/2" hole.
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