What kind of Conduit is allowed for the F-Series / FF-Series Electrical Fittings?

A: Specific types of conduit are mentioned in the F-Series & FF-Series Instruction manuals.
 
The chart below is primarily for F-Series models. FF-Series fittings accommodate both the galvanized and PVC-coated versions of conduit for each size. Consult product literature for more information.

NOTICE: As of January 1, 2014: OCAL Blue brand conduit manufactured by Thomas & Betts is permitted to be installed together with any supporting model entry fitting in the F-Series family. This includes retrofit fittings. Any OCAL conduit manufactured before this date must have it’s jacket stripped back at the bonding point and a Retrofit fitting bonded directly to surface-prepped steel.
 

Model Fitting
Size
SingleWall
DoubleWall
F-10-SS

1″

Galvanized Steel Only
N/A
F-10-RR
1″
PVC-Coated Only*
N/A
F-10-SS-D
1″
N/A
Galvanized Steel Only
F-10-RR-D
1″
N/A
PVC-Coated Only*
F-17-SS

3/4″

Galvanized Steel Only
N/A
F-17-RR
3/4″
PVC-Coated Only*
N/A
F-17-SS-D
3/4″
N/A
Galvanized Steel Only
F-17-RR-D
3/4″
N/A
PVC-Coated Only*
* RobRoy Brand PVC-Coated Conduit is available in 3 names:
Perma-Cote Plasti-Bond KorKap