According to NEC the maximum content of cable in any size conduit is 40%.
We do not have replacement lights for the old Wall-Eye fish tapes. The light used LR44 batteries.
We have a very limited supply of replacement tips for the FTN-100R. There are 3 replacement tips included with each of the tapes when they are purchased. These are stapled to the inside of the cardboard packaging that the tape is enclosed in when purchased.
Currently, we do not have any replacement for the tapes in the Upperhand Series of fish tapes. These tapes are corrosion resistant plated carbon steel and the standard tapes are just standard carbon steel.
The current Fiberline tape is the FTF-200 which is 3/16” in diameter. We also had another size tape that was 1/8’ in diameter. We do have the kit for the FTF-200 (FTRK-20) but no longer have replacement tip kits for the 1/8” fiberglass Fiberline tapes. The FTRK-200 will not work with the smaller diameter kits.
We do not have replacement ends for the nylon fish tapes. If the end is damaged on one of the nylon tapes, the entire tape would have to be replaced.
There is no specific parts breakdown for the various C02 systems. There is an instruction sheet for using the CO2 systems, and all the parts included with the various kits are listed individually in the Conduit Fishing section in the catalog. These all can be purchased as individual accessories.