It is UL listed and it is one of the most lightweight metallic tubing options and is used with or without threaded fittings.

If you want more details,please do feel free to contact me:

Hefei Elecman Electrical Co.,Ltd

Tel: +86-551-63362237

Fax: +86-551-63362238

Mob: +8615255156968

E-mail: sales@china-elecman.com

Add: No.1012, Tower D, Weilan Business Port, Government District, Hefei City, 230000, China. https://www.elecmanelectric.com/ansi-electrical-conduits/emt-imc-rsc-conduits/ul-listed-emt-steel-pipes.html