Steel City 52 C 1RD Flat 4-Squ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$112.56
$74.21

Steel City 52 C 1RD Flat 4-Square Outlet Box Cover, Steel, Red

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Model: 52 C 1RD
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$112.56
$74.21
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FLAT 4-SQUARE RED COVER

Manufacturer Resources

Product Specs

Country Of Origin:
United States (US)
Number Of Knockouts:
0
Selling Unit Of Measure:
each
Standards:
UL E2969
Surface Finishing:
Pre-Galvanized
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Box Covers
Product Type2:
Outlet Box Covers
Product Size:
4 Inches
Product Color:
Red
Product Shape:
Square
Product Material:
Steel
Product Type:
Square Box Cover
Product Finish:
Pre-galvanized

Steel City 52 C 1RD – Frequently Asked Questions

1) Why is the Steel City 52 C 1RD four-square cover red?
Red is the identification color used on fire alarm and other life-safety circuits, so the 52 C 1RD flat cover marks the box as part of that system at a glance. It is a steel cover finished in red, square, sized for a 4 inch box.
2) Does the 52 C 1RD red cover have knockouts for conduit or a device?
No knockouts at all. It is a solid flat blank, so it closes off a 4 inch square box completely. If you need to bring a raceway or a device through the cover, this is the wrong part.
3) Can the red 4-square cover be used outdoors or in damp locations?
No. The 52 C 1RD is a pre-galvanized steel flat cover for boxes mounted in a wall or ceiling. Pre-galvanized steel is an interior, dry-location finish; for wet or damp locations you want a gasketed weatherproof cover instead.
4) Can I use a red blank cover instead of painting a standard galvanized cover red?
A factory red cover like the 52 C 1RD gives you consistent identification across every box on the system without field painting, and the finish is over pre-galvanized steel rather than bare paint on zinc. Inspectors generally look for uniform red identification on fire alarm junction boxes; a factory-finished blank removes the argument.
5) Is the Steel City 52 C 1RD made in the USA?
Yes, the 52 C 1RD flat red 4-square cover is US made, which matters on public and institutional jobs carrying domestic-content requirements.
6) How is the Steel City 52 C 1RD sold, by the each or by the box?
Each. One cover per unit, so order the exact count of junction boxes you need to cover on the fire alarm run.
How fast can I get the Steel City 52 C 1RD delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Steel City 52 C 1RD come with a warranty?
Absolutely. The Steel City 52 C 1RD is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Steel City 52 C 1RD?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Steel City 52 C 1RD from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.