Arlington Industries GFC75 Scr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.97
Arlington Industries GFC75 Screw-In Flexible Coupling, 3/4", Die Cast Zinc

Arlington Industries GFC75 Screw-In Flexible Coupling, 3/4", Die Cast Zinc

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Model: GFC75

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3.97
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Arlington Industries GFC75 Screw-In Flexible Coupling, 3/4", Die Cast Zinc

The Arlington Industries GFC75 is a 3/4" screw-in flexible coupling designed to join sections of flexible metal conduit into a continuous, secure raceway. Manufactured from die cast zinc, the GFC75 offers a rugged, corrosion-resistant body that stands up to the mechanical stress and environmental exposure common on commercial and industrial jobsites. Its screw-in connection method lets electricians couple conduit runs quickly, without additional fasteners or specialty tools, helping to speed rough-in work, service calls, and conduit repairs. Arlington Industries engineers this 3/4" die cast zinc coupling to deliver a dependable mechanical connection point wherever flexible conduit runs need to be extended or joined.

Key Features

  • Trade Size: 3/4" sizing matches standard 3/4" flexible metal conduit, ensuring a proper fit when extending or joining conduit runs in new installations and retrofit projects.
  • Durable Die Cast Zinc Construction: The die cast zinc body provides strength and corrosion resistance, supporting long service life in demanding commercial and industrial environments.
  • Screw-In Connection Method: The screw-in design creates a secure mechanical joint between conduit ends, letting installers make connections quickly by hand without loose hardware to manage.
  • Purpose-Built Flexible Coupling: The GFC75 is designed specifically to couple flexible metal conduit sections together, rather than terminate conduit at boxes or enclosures.
  • Compact, Low-Profile Body: The die cast housing maintains a low profile along the conduit run, helping installations stay neat in tight spaces, wall cavities, and equipment enclosures.
  • Installer-Friendly Design: The screw-in coupling reduces installation steps compared to fittings that require separate connectors, saving time on both new construction and maintenance work.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Flexible Metal Conduit (FMC) Run Extensions
  • Commercial and Industrial Electrical Installations
  • Conduit Repairs and Section Replacements
  • Renovation and Retrofit Wiring Projects
  • Panelboard, Junction Box, and Enclosure Conduit Routing

Why Arlington Industries?

Arlington Industries builds fittings like the GFC75 from die cast zinc for long-term durability and reliable performance in demanding installation environments. The screw-in coupling design reflects Arlington's focus on practical, install-friendly hardware that helps electricians complete flexible conduit runs efficiently and securely. Choose the Arlington Industries GFC75 3/4" die cast zinc coupling for a dependable, corrosion-resistant connection built for professional electrical work.

Manufacturer Resources

Product Specs

list_batch:
ARL-20260918
Product Type:
Combination Coupling
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Flexible Conduit & Fittings
Product Size:
3/4"
Product Color:
Silver
Product Height:
2.2 in
Country Of Origin:
United States
Product Width:
2.2 in

Arlington Industries GFC75 – Frequently Asked Questions

1) Will the Arlington GFC75 coupling join two pieces of 3/4 inch flexible metal conduit?
That is exactly what it is built for. The GFC75 is a 3/4 inch screw-in coupling that joins two sections of flexible metal conduit into a continuous raceway. It is sized to 3/4 inch trade size FMC on both ends, so it extends a run or splices in a replacement section without any separate connectors.
2) Can I use a GFC75 coupling to terminate flex conduit at a junction box?
No. The GFC75 is a conduit-to-conduit coupling only, built to splice two lengths of flexible metal conduit together. Landing flex at a box, panel, or enclosure calls for a flex connector with a locknut and a threaded hub, not this fitting.
3) Do I need any tools or extra hardware to install a 3/4 inch Arlington screw-in flex coupling?
No loose hardware and no specialty tools. The screw-in design threads onto the conduit ends by hand, so there are no setscrews, clamps, or separate connector pieces to keep track of. That is the main reason it goes in faster than a two-connector splice on a service call.
4) Is the GFC75 coupling metal, and will it hold up in a damp or corrosive industrial area?
The body is die cast zinc, which gives it mechanical strength and corrosion resistance for commercial and industrial exposure. It is a metal fitting, not plastic, so it maintains the metallic character of an FMC run.
5) What is the Arlington part number and trade size I should order for splicing 3/4 inch flex?
Order Arlington Industries GFC75. It is the 3/4 inch version of the screw-in flexible coupling, and 3/4 inch is the only size on that part number, so there is nothing else to specify.
6) I have a damaged section in the middle of an existing flex run. Can I repair it without pulling the whole run?
Yes, and that is a common use for the GFC75. Cut out the damaged length, drop in a new piece of 3/4 inch FMC, and screw a coupling in at each end to rejoin the raceway. Two couplings per repair, no box or connectors needed at the splice points.
7) Will a 3/4 inch flex coupling fit in a tight wall cavity or inside an equipment enclosure?
The die cast housing on the GFC75 stays low profile along the conduit run, so it works where a bulkier splice would not, such as wall cavities, crowded enclosures, and behind equipment. It adds minimal diameter over the 3/4 inch conduit itself.
How fast can I get the Arlington Industries GFC75 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Arlington Industries GFC75 come with a warranty?
Absolutely. The Arlington Industries GFC75 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Arlington Industries GFC75?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Arlington Industries GFC75 from ZenSupply?
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