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BLANK DEV PLT GALVSTL USE W/90CU BX
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Type:
- Floor boxes
- Selling Unit Of Measure:
- each
- Standards:
- UL E2969
- Department:
- Electrical
- Product Group:
- Electrical Enclosures
- Product Subgroup:
- Boxes
- Product Type2:
- Recessed Service
- Product Material:
- Steel
Steel City 664 S BP – Frequently Asked Questions
1) What is the Steel City 664 S BP plate used for?
It is a blank device plate for a floor box, meaning it closes off a device opening rather than carrying a receptacle or a data device. Steel City specifies it for use with the 90CU floor box. The plate is steel, sold one per order.
2) Will the 664 S BP blank plate fit any floor box, or only certain ones?
Only the Steel City 90CU floor box. The 664 S BP is called out for that box specifically, so it isn't a universal cover. If your floor box is a different series or another manufacturer's, match the plate to that box instead of ordering this one.
3) Is the 664 S BP plate galvanized steel or a plated finish?
Galvanized steel. Steel City calls it out as galvanized stock in the part description, and the material record is steel. For a floor box sitting in a slab, that zinc coating is what handles the damp and the concrete contact during pour and cleanup.
4) I need to close an unused opening in a 90CU floor box after a tenant fit-out. Is this the right part?
That is exactly the case for a blank device plate. It covers a device opening in the 90CU floor box where no receptacle or communication device is being installed, so the box stays sealed and the floor line stays finished. If you later need power or data in that position, swap this blank for the corresponding device plate rather than cutting this one.
5) Does the 664 S BP come in different sizes or finishes?
No. It is a single configuration, model 664 S BP, in galvanized steel. There is no size, finish, or device-cutout option to specify when ordering, and it is priced and sold individually.
6) Is the Steel City 664 S BP made in the USA?
Country of origin is the United States. Agencies and institutional buyers working under domestic-sourcing requirements usually need that on record for floor box components, and it is stated here.
How fast can I get the Steel City 664 S BP 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 664 S BP come with a warranty?
Absolutely. The Steel City 664 S BP 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 664 S BP?
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 664 S BP 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.