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72171-K - 2 1/8" Deep Square extension box 4 11/16'' Square w/knockouts
53103-72171-K
4 11/16" SQUARE WIDE JUNCTION BOX WITH KNOCKOUTS
- 4 11/16” High X 4 11/16” Wide 42.0 CU. IN.
- 14 x 1/2” knockouts (4 on bottom, 10 on sides ).
- 8 x 3/4" knockouts (2 on bottom, 6 on sides).
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