Steel City Snap-In Blank, Rigi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.79
Steel City Snap-In Blank, Rigid/IMC, Steel, 4/BG

Steel City Snap-In Blank, Rigid/IMC, Steel, 4/BG

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Model: BL111-4

In Stock (leaves warehouse same day if ordered before 3pm ET)

$16.79
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Manufacturer Resources

Product Specs

Product Group:
Boxes & Enclosures
Product Type:
Box Hardware & Accessories
Product Material:
Steel
Number Of Batteries:
0
Department:
Electrical
Product Type2:
Box Hardware & Accessories
Product Subgroup:
Electrical Boxes

Steel City BL111-4 – Frequently Asked Questions

1) What trade sizes do the Steel City snap-in knockout blanks come in?
Three trade sizes cover the common conduit knockouts: 1/2 inch (BL111-4), 3/4 inch (BL112-4), and 1 inch (BL-113-4). Pick the blank that matches the knockout diameter you are closing, not the conduit you removed from it.
2) Can I use a snap-in blank to close an unused knockout in a rigid or IMC installation?
Yes, that is what it is built for. These blanks are rated for rigid and IMC work, and they are steel rather than plastic, so they match the raceway system on a commercial or industrial enclosure. Use one on any unused knockout you need to close off in a box, panel, or fitting.
3) I pulled a 3/4 inch connector out of a panel. Which blank closes that hole?
BL112-4, the 3/4 inch trade size. Match the blank to the trade size of the knockout the connector occupied. If the hole was punched for 1/2 inch conduit use BL111-4, and a 1 inch knockout takes BL-113-4.
4) How many blanks are in a bag of Steel City snap-in blanks?
They are packed 4 per bag, and each part number carries the -4 suffix for that count (BL111-4, BL112-4, BL-113-4). Order by the bag, so a job needing a dozen 1/2 inch closures is three bags of BL111-4.
5) Do I need a tool to install a snap-in knockout blank, or does it just push in?
It snaps in by hand. The blank is a spring-steel closure that seats into an open knockout with thumb pressure, so there is no locknut, no gasket, and no threading involved. That is the practical difference from a threaded plug: faster on a panel with several open holes, and no access needed to the inside of the box.
6) Are these Steel City blanks steel or plastic?
Steel. For MRO and institutional work where the inspector expects a metallic closure in a metallic raceway, that matters, and it also means the blank takes abuse in a panel that gets worked on repeatedly rather than cracking like a snap-in plastic cap.
How fast can I get the Steel City BL111-4 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 BL111-4 come with a warranty?
Absolutely. The Steel City BL111-4 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 BL111-4?
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 BL111-4 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.
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