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Atkore Allied Tube & Conduit RCK300KON 3" Threadless Rigid Compression Coupling
Model: ATC-RCK300KON
3" Threadless Rigid Compression Coupling
Features
Zinc plated to prevent corrosion
Neoprene gasket provides a concrete tight seal
Use where conduit runs are closely spaced
Allied Tube & Conduit
$268.67
$240.54
3" Threadless Rigid Compression Connector
Features
- UL Listed as concrete tight
- NPT thread above 2"
- NPSM thread 1/2" thru 2"
Manufacturer Resources
Product Specs
- Department:
- Electrical
Allied Tube & Conduit RCC300KON – Frequently Asked Questions
1) Does the Allied Tube & Conduit RCC300KON connector require threaded rigid conduit?
No. The RCC300KON is a threadless compression connector, so it grips 3 inch rigid conduit on a plain, unthreaded cut end. That makes it the fix when a run is cut in the field and there is no way to get a threader on the pipe or spin the conduit to make up a coupling.
2) Can this rigid compression connector be used in a concrete pour?
Yes, it is UL Listed as concrete tight, so it can be embedded in poured concrete without wet mix working into the raceway.
3) What thread does the 3 inch RCC300KON connector have on the box end?
NPT. On this compression connector line, sizes above 2 inches are NPT and the 1/2 inch through 2 inch sizes are NPSM, so the 3 inch RCC300KON lands on the NPT side.
4) What size conduit does the RCC300KON fit?
3 inch rigid conduit. One connector per termination, and the part number to order is RCC300KON from Allied Tube & Conduit.
5) Is a threadless compression connector the right choice, or should I use a threaded coupling?
Use a threaded fitting when you can thread the pipe and rotate it into place. Use the RCC300KON compression connector when you cannot: repairs on an existing run, a field cut with no threading equipment, or a termination into a box where the conduit is already fixed in position. It terminates 3 inch rigid to a box or enclosure, and being UL Listed concrete tight it also covers slab and deck work.
How fast can I get the Allied Tube & Conduit RCC300KON 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 RCC300KON come with a warranty?
Absolutely. The Allied Tube & Conduit RCC300KON 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 RCC300KON?
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 RCC300KON 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.