Steel City Snap-In Blank, Rigi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$79.23

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

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Model: BL 111

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

$79.23
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1-1/4INCH SNAP-IN BLANK,RGD/IMC,STL

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 BL 111 – Frequently Asked Questions

1) What trade sizes do Steel City snap-in blanks come in?
Steel City steel snap-in blanks cover six trade sizes: 1/2 inch (BL 111), 3/4 inch (BL 112), 1 inch (BL 113), 1-1/4 inch (BL 114), 1-1/2 inch (BL 115) and 2 inch (BL 116). Pick the blank that matches the knockout opening you are closing, not the conduit you removed.
2) I have an unused 3/4 inch knockout in a panel. Which part number closes it?
BL 112 is the 3/4 inch size in the Steel City snap-in blank line. If the knockout came out at a larger ring, measure the actual opening: 1 inch is BL 113, 1-1/4 inch BL 114.
3) Do I need a tool or a locknut to install a Steel City snap-in blank?
No locknut and no threading. The Steel City blank is a snap-in style closure, so it presses into the open knockout and holds itself in place. That is the practical difference from a threaded blank plug, which needs a tapped hub or a locknut on the inside of the box.
4) Is this blank rated for rigid and IMC conduit knockouts?
Yes. Steel City lists these blanks as RGD/IMC, meaning they are intended for rigid metal conduit and intermediate metal conduit knockout openings in steel boxes and enclosures.
5) Can I use a steel snap-in blank instead of a plastic knockout seal in a metal enclosure?
For a steel box or enclosure, the steel blank keeps the closure the same material as the box, so you do not introduce a non-metallic piece into a metal raceway system. The Steel City blank is all steel.
6) For an MRO stockroom, which snap-in blank sizes should I carry?
The Steel City blank runs 1/2 through 2 inch trade size (BL 111, BL 112, BL 113, BL 114, BL 115, BL 116), all steel, all the same snap-in style. Most building maintenance work lands on 1/2 and 3/4 inch, with the larger sizes showing up at panels and gutters.
How fast can I get the Steel City BL 111 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 BL 111 come with a warranty?
Absolutely. The Steel City BL 111 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 BL 111?
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 BL 111 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.