Durable 4 Inch Round Cover for Duplex Outlet by Vista MPN 20104

Stock 18

Round box cover for duplex receptacle - 4 in - steel - Vista 20104

SKU: VISTA-20104

4 in round steel cover for mounting a duplex receptacle on a round electrical box. Commonly used to finish box openings in residential and light commercial work where a duplex device is being installed.

What this product is for

This 4 in round cover is used to mount and finish a duplex receptacle on a round electrical box. It helps provide a clean, code-ready device opening for new work, service replacement, and renovation projects.

Use for

Use for duplex receptacle installations on compatible 4 in round boxes in residential, commercial, and institutional spaces. Common applications include utility areas, service rooms, and general branch circuit device terminations.

Avoid for

Do not use where a weatherproof cover, gasketed assembly, or a different device opening is required. Confirm box style and mounting pattern before ordering, especially when replacing older covers.

Best for

Best for electricians and contractors who need a straightforward steel duplex cover for a 4 in round box. Suitable when a flush, simple metal cover is preferred over decorative wall plates.

Installed in

Typically installed on 4 in round boxes, approximately 4 in (102 mm) diameter, with a duplex receptacle opening. Commonly seen in utility spaces, unfinished areas, and exposed or accessible box locations depending on the box and installation method.

Why this product exists

This cover adapts a round box for a duplex receptacle while closing the unused box face area around the device. It gives the installer a practical way to terminate a receptacle on a round box without changing the box.

Compared with similar products

Compared with blank round covers, this version has a duplex receptacle opening. Compared with square box covers or mud rings, it is intended for compatible round boxes rather than 4 in square boxes. Material is typically steel based on distributor listings for similar Vista round duplex covers.

Specifications

Brand: Vista
Manufacturer part number: 20104
Alternate part number: 54C65
Product type: Round box cover
Device opening: Duplex receptacle
Nominal size: 4 in (102 mm)
Material: Steel
Application: Cover and device mounting for compatible round electrical boxes
Typical trade note: Verify box diameter, screw spacing, and device orientation before replacement ordering.

- SKU
  VISTA-20104
- Manufacturer Part #
  20104
Material
Steel
Application
Cover and device mounting for compatible round electrical boxes
Device Opening
Duplex receptacle
Nominal Size
4 in (102 mm)
Brands
Vista
Stock in Elmira
9
Stock in Flesherton
9

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Flesherton area delivery: Thursday
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