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4” (4S) Boxes

4” (4S) Boxes

Orbit Industries' 4" Square (4S) Boxes Extension Rings are used to install lighting fixtures, switches, and receptacles in ceilings and walls. Our selection includes 1-1/4", 1-1/2", 2-1/8", 3-1/2" depths and multiple 1/2", 3/4" knockouts, with both welded steel and drawn steel construction. Selected models also include side bracket to mount on stud walls or long pigtail for secure grounding.

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  1. 4SDB-NM

    4SDB-NM

    $3,999.00

    Out of stock

    2-1/8” DEEP, 4” SQUARE (4S) DEEP BOX WELDED WITH NM CLAMPS Learn More
  2. 4SDB-NM-B

    4SDB-NM-B

    $3,999.00

    Out of stock

    2-1/8” DEEP, 4” SQUARE (4S) DEEP BOX WELDED WITH NM CLAMPS & B BRACKET Learn More
  3. 4SDB-NM-FB

    4SDB-NM-FB

    $3,999.00

    Out of stock

    2-1/8” DEEP, 4” SQUARE (4S) DEEP BOX WELDED WITH NM CLAMPS & FB BRACKET Learn More
  4. 4SDB-NM-WB

    4SDB-NM-WB

    $3,999.00

    Out of stock

    2-1/8” DEEP, 4” SQUARE (4S) DEEP BOX WELDED WITH NM CLAMPS & WB BRACKET Learn More

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