Franklin Fueling Systems · Wire Management & Corrosion Control
CableTight™ 32 mm and 75 mm Flexible Conduit Systems
Grommet and multi-cable entry seals matched to each forecourt cable

Overview
In markets that accept flexible conduit, CableTight™ offers two sizes, and the choice depends on how many cables share a run. Both bring cables into a sump or chamber through an electrofusion entry seal, but they grip the wires differently.
The 32 mm system suits one large cable or a few small ones. Its 302-032-EC entry seal takes a single compression grommet, ordered separately, chosen to match the cable: a three-way 5-6 mm grommet for sensors, line leak detectors and tank gauge probes, a 7-9 mm grommet for tank grounding, 9-11 mm for card reader or outdoor payment terminal cable, 12-14 mm for tank or dispenser power, and 14-16 mm for dispenser hook signal wiring. A 02-032-L electrofusion coupler joins conduit lengths.
The 75 mm system is built for bundles. Its 303-075-EC multi-cable entry seal accepts a compression disc carrying several entries for wires of 5 to 17 mm. Disc patterns are set for typical jobs: twelve 5-8 mm entries for tank sensors, nine mixed entries for tank power on pressure systems, and five-way discs for dispenser power and data. Blank discs and grommets hold spare capacity for line testing or later expansion, and plugs from 3 mm to 18 mm close unused holes. Test ports on the system are 7 mm Schrader valves with protective caps. Apex selects disc and grommet sets for each sump so every cable entry is sealed on the first pass.
Key features
- 32 mm entry seal with single-cable or three-cable grommets
- 75 mm multi-cable entry seal for wires of 5 to 17 mm
- Grommets and discs matched to typical forecourt cable types
- Blank grommets and discs reserve capacity for expansion
- Cable entry plugs from 3 mm to 18 mm
- Electrofusion coupler for joining 32 mm conduit
- Test ports are 7 mm Schrader valves with caps
Specifications
CableTight™ 32 mm and 75 mm Flexible Conduit Systems technical data
| Model | Cable entries | Typical use |
|---|---|---|
| 408107006 | (3) 5-6 mm | Sensors, line leak detection, interstitial tank and pipe monitoring, tank gauge wiring |
| 408163001 | (3) 2-3 mm | Sensors, line leak detection, interstitial tank and pipe monitoring, tank gauge wiring |
| 408107005 | (1) 7-9 mm | Tank grounding wiring |
| 408107004 | (1) 9-11 mm | Card reader in dispenser or outdoor payment terminal wiring |
| 408107003 | (1) 12-14 mm | Tank or dispenser power wiring |
| 408107002 | (1) 14-16 mm | Dispenser hook signal wiring |
| 408107007 | Blank | Line integrity testing and future expansion |
| Model | Cable entries | Typical use |
|---|---|---|
| 408103001 | (12) 5-8 mm | Tank sensor wiring |
| 408113001 | (3) 12-15 mm, (6) 7-10 mm | Tank power wiring (pressure applications) |
| 408162001 | (5) 13-16 mm, (1) 6-9 mm | Tank power and data wiring |
| 408102001 | (2) 14-17 mm, (1) 11-14 mm, (2) 9-12 mm | Dispenser power and data wiring |
| 408161001 | (4) 17-20 mm, (1) 6-9 mm | Dispenser power and data wiring |
| 408122001 | Blank | Line integrity testing and future expansion |
Figures from the manufacturer's published documentation. Confirm the final configuration with Apex at quotation stage.
Questions
CableTight™ 32 mm and 75 mm Flexible Conduit Systems: common questions
- Should I use 32 mm or 75 mm conduit?
- Franklin positions 32 mm for a single large cable or a few smaller cables, and 75 mm for groups of cables of 5 to 17 mm through one multi-cable entry seal.
- Are grommets supplied with the entry seal?
- No. Entry seals ship without grommets or discs, which are ordered separately to match the cable diameters.
- How are unused holes sealed?
- With cable entry plugs, offered in sizes from 3 mm to 18 mm.
Request a Quotation
Get a quotation for the Franklin Fueling Systems CableTight™ 32 mm and 75 mm Flexible Conduit Systems.
Tell us the quantities and the site. Apex prepares every quotation for the project, then supplies, installs and services the equipment in Lebanon.
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