Hi electure,
I know that many electricians use hand benders for RNC because they have the required radius, but where can I find some confirmation that it’s okay to use EMT/RMC/IMC benders for SCH 40 and SCH 80 RNC?
The reason I ask is because I bought all new 1/2" to 1-1/4" replacement Ideal benders this year and they didn’t list any info on using them to bend RNC.
I have never been able to find anything about it on Carlon’s technical information website.

Thanks