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4" Extension Rings

4" Extension Rings
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Junction and Device Box for Wiring Connections, Housing Receptacles, Switches, and Other Devices

  • Steel Construction
  • Fire Rated
  • UL Listed

Click on Cat Numbers in Chart Below for Spec Sheets

    Available in cases of 1

    Options

    Cat NoSpec Sheet Knockouts Length Width Depth Cubic Inches Price QuantityQuantity Available
    M203E1/2" & 3/4"4"4"1-1/2"23" $5.0000 Call Factory for Availability
    M207E1/2" & 3/4"4"4"2-1/8"33" $5.6000 In Stock