4" Square Box, 2-1/8" Deep w/ 1" KOs
$2.03
4" Square Box, Welded w/ 1" KOs
2-1/8" deep, 30.3 CU" capacity
KNOCKOUTS:
- Sides: (8) 1"
- Bottom: (3) 1/2", (2) 3/4"
Compares to RACO 233
UL Listed