4 SQ BX RS CVR 2 X DUP REC
Manufacturer Resources
Product Specs
- Product Group:
- Electrical Enclosures
- Selling Unit Of Measure:
- each
- Surface Finishing:
- Pre-Galvanized
- Product Material:
- Steel
- Volume:
- 5 in³
- Product Size:
- 4 Inches
- Product Color:
- Silver
- Department:
- Electrical
- Country Of Origin:
- United States (US)
- Product Type2:
- Outlet Box Covers
- Product Subgroup:
- Boxes
- Product Shape:
- Square
Steel City RS8-10L – Frequently Asked Questions
1) What does the Steel City RS8-10 cover mount to, and what does it accept?
The RS8-10 is a raised surface cover for a 4 inch square outlet box, and it is punched for two duplex receptacles. It goes on the face of a standard 4 square box in an exposed surface-mount installation, giving you a two-gang duplex opening off a single box.
2) What is the difference between the RS8-10L and RS8-10R cover styles?
Two styles are offered: L (Raised) and R (Box Raised). Both carry the same two-duplex configuration on a 4 square box, so pick the style that matches the raise you need at the opening, and order by the full part number (RS8-10L or RS8-10R) so you get the right one.
3) How much cubic-inch volume does the RS8-10 raised cover add to the box fill calculation?
The raised cover adds 5 cubic inches. Add that to the box volume when you run your conductor fill count, which matters on a 4 square box feeding two duplex receptacles plus grounds and travelers.
4) Is the Steel City RS8-10 cover suitable for a damp or unfinished area like a garage or shop?
It is pre-galvanized steel with a silver finish, which is the normal spec for dry and general indoor exposed work such as garages, shops, basements and mechanical rooms. Pre-galvanized steel is not a wet-location weatherproof cover, so for anything exposed to weather you want a gasketed weatherproof cover and in-use enclosure instead.
5) Can I use this cover to get two duplex outlets out of one 4 square box instead of running a second box?
That is exactly what it does. One 4 square box plus the RS8-10 gives you two duplex devices at a single opening, so you avoid a second box and a second knockout run. Just confirm your conductor count still works with the 5 cubic inches the cover contributes on top of the box volume.
6) Will a raised cover like this work if I want the receptacles flush with drywall?
No. A raised surface cover is built for exposed work where the box is mounted on the surface, and it projects the device face out past the box. For flush drywall work you want a flat 4 square device ring (mud ring) sized to your wall thickness, not a raised surface cover.
7) Is the RS8-10 cover sold individually or in a box quantity?
It sells each, one cover per unit, so you can buy the exact count for the job rather than a carton. It is made in the United States.
How fast can I get the Steel City RS8-10L 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 RS8-10L come with a warranty?
Absolutely. The Steel City RS8-10L 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 RS8-10L?
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 RS8-10L 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.