4" Octagon Box, 2-1/8" Deep w/ 1/2" KOs

4" Octagon Box w/ 1/2" KOs

2-1/8" deep, 21.5 CU" capacity

KNOCKOUTS:

• Sides: (4) 1/2"
• Bottom: (5) 1/2"

Compares to RACO 165

UL Listed