Steel City 4 in. Square Steel Metallic Box Cover for Double Duplex (54C1-25R)

The Blank Octagon Electrical Box Cover is used to seal off a 4 in. box to protect the wiring components inside, this cover features zinc plating over its steel construction for resistance against corrosion. CSA and UL Listed.

• Designed to seal off a 4 in. box to protect the wiring components
• Made of high-quality steel to ensure durable use
• CSA and UL listed for safe and smooth use