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Image of 911-2 3-3/4 in. Life Safety Square Box, Welded, 3-1/2 in. Deep, Sixteen 1/2 & 3/4 in. Concentric KO's, Red
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3-3/4 in. Life Safety Square Box, Welded, 3-1/2 in. Deep, Sixteen 1/2 & 3/4 in. Concentric KO's, Red

OR

Brand: Raco

Catalog ID: 911-2

Collection name: LIFE SAFETY

3-3/4 in. Life Safety Square Box, Welded, 3-1/2 in. Deep, Sixteen 1/2 & 3/4 in. Concentric KO's, Red

  • Welded steel construction
  • 3-3/4 in. square x 3-1/2 in. deep
  • Painted red for dedicated life safety alarm systems
  • 3-3/4 in. opening in wall allows for margin of error when using a 4 in. square cover
  • Accepts standard 4 in. square covers
  • Supplied with sixteen 1/2 & 3/4 in. concentric knockouts
  • 40.5 cu. in. capacity
  • Acceptable for use in 2-hour fire rated walls