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Home / Home Improvement / Lighting & Electrical / Electrical Boxes & Accessories / Box Extension Ring Octagon 4 In.

4In Oct Box Extension Ring
4In Oct Box Extension Ring

Raco Box Extension Ring Octagon 4 In.



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• 4 Inch - Extensions Rings
• Drawn Construction
• 1-1/2" Deep - 15.5 Cubic Inches

Manufacturer's Part Number: #551511/2-25

Big R SKU: #5016900128

• Two 1/2" and two 3/4" conduit knockouts (sides).
• Extension rings provide a means for adding additional cubic capacity or as and outlet box for surface conduit.

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