Southwire 55082121 25-Feet 1/2-Inch Alflex-Type RWA Reduced Wall Aluminum Flexible Metal Conduit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High strength aluminum alloy construction provides mechanical protection for conductors and cable</li><li>For use with listed connectors intended for NEC Type FMC (Flexible Metal Conduit)</li><li>Cuts 80-Percent faster than steel and is 66-Percent lighter than steel</li><li>Smooth interior for easy wire pulling</li><li>Superior corrosion resistance and built in flexibility for simplified positioning</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51PuyAoPzZL.jpg" noproxy>