Arlington Industries 842 3/4" ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1.25
Arlington Industries 842 3/4" 2-Screw Cable Connector for NM and SE Cable

Arlington Industries 842 3/4" 2-Screw Cable Connector for NM and SE Cable

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Model: ARL842

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

$1.25
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Arlington Industries 842 3/4" 2-Screw Cable Connector for NM and SE Cable

Arlington Industries offers this 3/4" 2-screw cable connector engineered to secure NM (non-metallic sheathed) and SE (service entrance) cable as it enters electrical boxes, panels, and enclosures. Featuring a two-screw clamping design, the connector delivers a firm, dependable grip on cable jacketing to help maintain a stable, strain-relieved connection point during rough-in and finish wiring. Sized for 3/4" knockouts, this connector is built for straightforward installation on standard residential and light commercial electrical projects, giving electricians a practical option for everyday NM and SE cable terminations.

Key Features

  • Trade Size: 3/4" connector body sized to match standard 3/4" knockouts on boxes and enclosures.
  • 2-Screw Connection: Dual-screw clamping design secures cable firmly in place for a dependable, long-lasting connection.
  • Cable Compatibility: Engineered for use with NM (non-metallic sheathed) and SE (service entrance) cable types.
  • Versatile Use: Suitable for connecting NM and SE cable runs at panelboards, junction boxes, and other enclosures throughout a wiring system.
  • Straightforward Installation: Screw-actuated connector body allows quick attachment to boxes and enclosures during rough-in wiring.
  • Secure Cable Retention: Two-screw clamping increases contact along the cable jacket for a stable, strain-relieved connection point.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Residential and Light Commercial Electrical Wiring
  • NM and SE Cable Entries into Boxes and Enclosures
  • Panelboard and Service Entrance Connections
  • Junction Box and Enclosure Wiring
  • New Construction and Renovation Wiring Projects
  • General Rough-In and Finish Electrical Work

Why Arlington Industries?

Arlington Industries designs cable connectors like this one to give electricians a simple, reliable way to secure NM and SE cable at box and enclosure entry points. The 2-screw clamping design supports a dependable, strain-relieved connection for professional electrical installations, making this connector a practical choice for both new construction and renovation wiring. Backed by the Arlington Industries name, this connector is built to help wiring professionals complete NM and SE cable terminations efficiently and consistently on the job. Whether used in new installations or upgrades, this connector provides consistent, dependable performance for NM and SE cable connections on the job.

Manufacturer Resources

Product Specs

list_batch:
ARL-20260918
Product Type:
Cable Connector
Connection Type:
Set Screw
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Fittings
Product Size:
3/4"
Product Height:
1.06 in
Country Of Origin:
United States
Product Width:
1.125 in
Product Color:
Silver

Arlington Industries ARL842 – Frequently Asked Questions

1) What cable types can I use with the Arlington 842 two-screw connector?
It's made for NM (non-metallic sheathed) cable and SE (service entrance) cable. That covers Romex-style branch circuit runs and service entrance cable landing at a panel. It is not a connector for flexible metal conduit or armored cable.
2) Why choose a 2-screw cable connector instead of a single-screw or snap-in type?
Two screws clamp along more of the cable jacket, which gives a firmer grip and better strain relief at the box entry than a single clamp point. Snap-in connectors go in faster but you cannot re-tighten them; the 842 is screw-actuated, so you can set the clamp to the cable and adjust it. Pick the two-screw style where heavier cable like SE is landing at a panel and you want retention you can verify by hand.
3) Is the Arlington 842 a set screw connector, and do I need anything else to mount it?
Connection is by set screw. The body drops into the knockout and the cable is clamped by the two screws. You will still need the locknut arrangement appropriate to your box and, on a panel or enclosure, whatever bonding your installation calls for. No cable, box, or conduit is included.
4) Can I use the 842 for a service entrance cable landing at the meter or main panel?
Yes, SE cable is one of the two cable types the 842 is built for, and panelboard and service entrance connections are among its stated applications. Match the cable's outside dimension to the 3/4 inch body and confirm the knockout is 3/4 inch.
5) What is the Arlington part number for the 3/4 inch two-screw NM/SE connector?
Order it as Arlington Industries 842. That is the 3/4 inch two-screw cable connector for NM and SE cable, and it is the number to quote if you are standardizing a rough-in package or restocking a van.
6) Is the Arlington 842 suitable for commercial work or only residential?
Both, within limits. It is built for standard residential and light commercial electrical projects, typical rough-in and finish wiring at junction boxes, panelboards, and enclosures. For heavy industrial raceway work you would be specifying conduit fittings rather than an NM/SE cable connector.
How fast can I get the Arlington Industries ARL842 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 ARL842 come with a warranty?
Absolutely. The Arlington Industries ARL842 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 ARL842?
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 ARL842 from ZenSupply?
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