Engineering Bulletins

Buy America: Certificate of Origin and Manufacture for “Buy America” [download 127 KB]

FMC Lengths: Length limitations for FMC and LFMC [download 15 KB]

NEMA RV 3-2014: Application and Installation Guidelines for Flexible and Liquidtight Flexible Metal and Nonmetallic Conduits [click here]

NEMA Bulletin No. 104: Use of Listed Flexible Raceways [click here]

NEMA Bulletin No. 108: Application of Flexible Conduit for Structural Joints Intended for Expansion, Contraction, or Deflection [click here]

NEMA Bulletin No. 115: Allowable locations for LFMC and LFNC in NFPA 130 Fixed Guideway Transit and Passenger Rail Systems [download 101 KB]

Plenum Bulletin: Plenum Rated Conduits [download 561 KB]

Return and Warranty Policy: Return Policy [download 111 KB]

Warranty Statement: Product Warranty [download 96KB]