NM Flexible Conduit


  • Listed a marked for outdoor use, including electric signs, outdoor lighting over 1000 volts, wiring methods for pools and spas, direct burial and in poured concrete.
  • Often used for air conditioning hookups.


A general-purpose, nonmetallic liquid-tight conduit offers excellent protection to wiring from abrasion, sunlight, mild acids, alkaline, and oils. Type NM is a helically wound integral Type B construction. It contains a spiral of rigid PVC reinforcement embedded within the PVC wall. Type NM is intended for installation for Flexible Liquid-tight Nonmetallic Conduit. It is for containment of 600 volt and lower potential circuits. Listed and marked for outdoor use.