Crouse-Hinds PLG 3/4" Cast Iro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.71
Eaton Crouse-Hinds PLG Conduit Plug, Rigid/IMC, Cast iron, Recessed

Crouse-Hinds PLG 3/4" Cast Iron Recessed Conduit Plug for Rigid/IMC Applications

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Model: PLG2M

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

$2.71
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Crouse-Hinds PLG 3/4" Cast Iron Recessed Conduit Plug for Rigid/IMC Applications

Professional conduit sealing solution for electrical installations

The Crouse-Hinds PLG conduit plug delivers reliable sealing performance for 3/4" rigid and IMC conduit systems. Constructed from durable cast iron with a recessed design, this professional-grade plug provides secure conduit termination in ordinary/non-hazardous locations while meeting NEC/CEC standards for electrical installations.

Professional Features & Benefits

  • 3/4" Size Compatibility: Precisely engineered for standard 3/4" rigid and IMC conduit systems, ensuring proper fit and reliable sealing performance.
  • Cast Iron Construction: Robust cast iron material provides exceptional durability and corrosion resistance for long-term electrical system integrity.
  • Recessed Design: Low-profile recessed configuration minimizes protrusion while maintaining secure conduit termination and professional appearance.
  • Rigid/IMC Application: Specifically designed for both rigid steel and intermediate metal conduit installations, offering versatile compatibility.
  • NEC/CEC Compliance: Meets National Electrical Code and Canadian Electrical Code standards for safe and compliant electrical installations.
  • Compact Dimensions: 0.7" height and depth with 5" width provides space-efficient installation in confined electrical enclosures.

Technical Specifications

  • Area Classification: Ordinary/Non-Hazardous Locations
  • Conduit Type: Rigid/IMC
  • Product Details: Recessed
  • Product Height: .7 in
  • Product Length Depth: .7 in
  • Product Material: Cast iron
  • Product Size: 3/4"
  • Product Weight: .11 lb
  • Product Width: 5 in
  • Standards Type: NEC/CEC

Professional Applications

  • Commercial electrical installations requiring conduit termination
  • Industrial facilities with rigid conduit systems
  • Residential electrical panels and junction boxes
  • Professional electrical contractor projects
  • Building maintenance and electrical upgrades
  • Code-compliant electrical system installations

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability through NEC/CEC compliant design and durable cast iron construction. The lightweight 0.11 lb design combined with professional recessed styling ensures long-lasting performance in ordinary location electrical installations while maintaining the trusted quality standards electrical professionals depend on.

Manufacturer Resources

Product Specs

Area Classification:
Ordinary/Non-Hazardous Locations
Conduit Type:
Rigid/IMC
Product Details:
Recessed
Product Height:
.7 in
Product Length Depth:
.7 in
Product Material:
Cast iron
Product Size:
3/4"
Product Weight:
.11 lb
Product Width:
5 in
Standards Type:
NEC/CEC
Department:
Electrical
Product Type:
Conduit Plug

Crouse-Hinds PLG2M – Frequently Asked Questions

1) Can I use a Crouse-Hinds PLG conduit plug in a hazardous or classified area?
No. The PLG plug is rated for ordinary, non-hazardous locations only. For a Class I or Class II classified area you need an explosionproof-rated plug from a hazardous-location line, not this one. Using an ordinary-location plug to close an opening in a classified enclosure defeats the enclosure rating.
2) Is the Crouse-Hinds PLG a pipe plug or does it seal a knockout in a sheet metal box?
It's a threaded conduit plug, meant for a tapped 3/4 inch opening or the open end of a rigid/IMC run. An unused knockout punched in a sheet metal box has no threads, so it takes a knockout seal instead. Check whether the hole you're closing is threaded before ordering.
3) Does a cast iron conduit plug meet NEC requirements for closing an unused conduit opening?
The PLG plug is built to NEC/CEC standards, which is what an inspector is looking for when you close an unused threaded opening in a raceway or enclosure. Cast iron construction matches the material class of the rigid conduit it threads into, so you're not putting dissimilar plastic in a metal raceway run.
4) What tool do I need to install a recessed conduit plug, and will it stick out of the box?
Recessed means the drive is sunk into the body rather than a hex head standing proud, so you drive it with a square or hex key rather than a wrench on flats, and it sits nearly flush. The plug body is .7 in in height and .7 in in length/depth, so it adds almost nothing inside a crowded pull box or behind a panel where a protruding head would foul a conductor bundle.
5) Is a cast iron plug better than a plastic one for an outdoor or wet-location conduit run?
Cast iron holds up where a plastic knockout seal will not, which is why it's the usual choice for exterior rigid runs, unheated garages, mechanical rooms, and industrial floors that see washdown or impact. It also keeps the raceway metallic and continuous rather than interrupting it with a non-metallic closure. The tradeoff is that this plug is rated for ordinary locations, so environment durability is not the same thing as a hazardous-location rating.
6) I need to cap several spare 3/4 inch conduit stubs across a building. Is one plug type right for all of them?
If every stub is 3/4 inch threaded rigid or IMC in an ordinary location, the PLG covers all of them and standardizing on the one part number, PLG2M, keeps the stockroom simple. At .11 lb each they're easy to carry a handful of on the cart. Where a stub is EMT with a set-screw connector rather than threaded conduit, this plug won't thread in and you need a different closure for that opening.
How fast can I get the Crouse-Hinds PLG2M 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 Crouse-Hinds PLG2M come with a warranty?
Absolutely. The Crouse-Hinds PLG2M 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 Crouse-Hinds PLG2M?
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 Crouse-Hinds PLG2M from ZenSupply?
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