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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Family:
- Electrical Supplies
- Product Group:
- Conduit Accessories
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Plugs and Seals
Metallics 150KOSG – Frequently Asked Questions
1) What size knockout does the Metallics 150KOSG seal fit?
The 150KOSG is a 1-1/2 inch knockout seal, so it plugs a 1-1/2 inch trade size KO in a panel, box, or enclosure wall. Match the seal to the knockout size, not the conduit you removed.
2) How many pieces are in a pack of Metallics 150KOSG knockout seals?
They come 10 to a pack. That is the ordering unit, so a single buy covers ten unused 1-1/2 inch knockouts across a panel job or an MRO stock bin.
3) What material and finish is the Metallics 1-1/2 inch knockout seal?
Steel with a zinc finish. That is the usual choice for closing knockouts in steel enclosures where you want the plug to match the panel material rather than a plastic snap-in.
4) Why would an electrician use a knockout seal instead of just leaving the hole open?
Open knockouts leave an enclosure unprotected. A 1-1/2 inch seal like the 150KOSG closes the unused opening so the box is restored to a closed enclosure, and the included gasket takes up the gap between the seal and the sheet metal.
How fast can I get the Metallics 150KOSG 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 Metallics 150KOSG come with a warranty?
Absolutely. The Metallics 150KOSG 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 Metallics 150KOSG?
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 Metallics 150KOSG 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.