Trade Sizes and Conduit Sizes Rigid EMT IMC
For Additional NEMA Information
Steel Institute Additional Resources
UL and NEC Requirements for Corrosion Protection for Steel Conduit and EMT
- Cord Grips
- Rigid
- Rigid COMPRESSION (NT)
1/2 to 4″ Conns & Cplgs + Rain Tight - Rigid SET SCREW (SNT)
1/2″ to 4″ Conns & Cplgs - Ground & Conduit (GB) BUSHINGS
1/2″ to 4″ Steel & AL - Ground HUBS (WT & ST)
1/2″ to 4″ Steel & AL - REDUCING Bushings (RB)
1/2″ to 4″ OL & HAZ. Steel & AL - 3 PIECE Couplings Ericksons
1/2″ to 4″ - NEW UNIONS UNY, UNF
1/2″ to 4 EX Proof Steel & AL - Chase NIPPLES 1/2″ to 4″
- Rigid COMPRESSION (NT)
- Liquid Tight
- EMT
- FMC
- Markets
- Resources
- Contact