You may also like
3" Compression Connectors
Features
- Rated for concrete usage
- Heavy steel walls
- Zinc plated to avoid corrosion
Manufacturer Resources
Product Specs
- Department:
- Electrical
Allied Tube & Conduit CC300RKON – Frequently Asked Questions
1) Can I use a compression connector on EMT that will be poured in concrete?
Yes. The CC300RKON 3 inch compression connector is rated for concrete usage, which is the reason to choose a compression fitting over a set-screw connector on a slab or deck pour. Set-screw fittings are for dry indoor work only.
2) Compression or set-screw connector for a 3 inch EMT run in a wet or below-grade location?
Go compression. The CC300RKON uses a gland nut that grips and seals the tubing, and it is rated for concrete usage, so it is the fitting for slab pours, damp areas and outdoor runs. Set-screw connectors are cheaper and faster but belong in dry interior work.
3) Will this 3 inch connector rust in a parking garage or exterior run?
The body is zinc plated to resist corrosion and built with heavy steel walls, which is what holds up in a garage deck, a mechanical room or an exterior run. For chemically aggressive or coastal exposure, most specs call out a different material entirely.
4) Do I need anything else to land 3 inch EMT into a panel or box with this connector?
The compression connector threads into the 3 inch knockout and the locknut secures it, then the compression nut is tightened onto the tubing. On a pour you also want the knockout sealed; where the spec calls for bonding, a bonding locknut or grounding bushing is a separate item.
How fast can I get the Allied Tube & Conduit CC300RKON 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 Allied Tube & Conduit CC300RKON come with a warranty?
Absolutely. The Allied Tube & Conduit CC300RKON 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 Allied Tube & Conduit CC300RKON?
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 Allied Tube & Conduit CC300RKON 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.