Carlon Black Polyethylene Rigi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.79
Carlon Black Polyethylene Conduit Plug

Carlon Black Polyethylene Rigid Non-Metallic Conduit Plug

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Model: P258H

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

$5.79
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Carlon Black Polyethylene Rigid Non-Metallic Conduit Plug

Professional conduit sealing and protection solution

The Carlon Black Polyethylene Rigid Non-Metallic Conduit Plug delivers reliable conduit sealing and protection for electrical installations. Constructed from durable black polyethylene material, this conduit fitting provides professional-grade performance for rigid non-metallic conduit systems requiring secure end closure and environmental protection.

Professional Features & Benefits

  • Black Polyethylene Construction: Provides excellent durability and resistance to environmental conditions for long-lasting performance.
  • Rigid Non-Metallic Conduit Compatibility: Specifically designed for secure fitting and reliable sealing in rigid non-metallic conduit systems.
  • Professional Grade Design: Engineered to meet electrical industry standards for conduit fitting applications and installations.
  • Secure End Closure: Delivers effective sealing to protect conduit contents from moisture, debris, and environmental contamination.
  • Easy Installation: Designed for straightforward installation in both new construction and retrofit electrical projects.

Technical Specifications

  • Brand Label: Carlon
  • Country Of Origin: Mexico (MX)United States (US)
  • Department: Electrical
  • Effective Date: 20080116
  • Idea Granular Category Code Igcc: 5593 >> Wiring duct fitting and accessories
  • Product Color: Black
  • Product Name: PLASTIC PLUG
  • Product Type: Rigid Non-Metallic Conduit Fittings & Accessories

Professional Applications

  • Residential electrical installations requiring conduit end sealing
  • Commercial building electrical systems
  • Industrial facility conduit protection
  • Outdoor electrical installations
  • Retrofit and maintenance projects
  • New construction electrical work

Why Choose Carlon Quality?

Carlon delivers trusted electrical fitting solutions with proven durability and professional-grade construction. This black polyethylene conduit plug represents reliable performance for demanding electrical applications, ensuring secure conduit protection and long-term system integrity.

Manufacturer Resources

Product Specs

Brand Label:
Carlon
Country Of Origin:
Mexico (MX)United States (US)
Department:
Electrical
Effective Date:
20080116
Idea Granular Category Code Igcc :
5593 >> Wiring duct fitting and accessories
Product Color:
Black
Product Name:
PLASTIC PLUG
Product Type:
Conduit Fittings & End Caps
Product Group:
PVC Conduit & Fittings

Carlon P258H – Frequently Asked Questions

1) What trade sizes does the Carlon polyethylene conduit plug come in?
Two trade sizes are offered: 1-1/2 inch (part P258H) and 2-1/2 inch (part P258K). Order by the trade size of the rigid non-metallic conduit you are capping, not by the measured outside diameter of the pipe.
2) Will a Carlon P258H plug fit 2 inch PVC conduit?
No. The P258H is a 1-1/2 inch trade size plug, and the next size up in the line is the 2-1/2 inch P258K. Neither one caps 2 inch conduit, so a 2 inch run needs a different plug.
3) What is the Carlon P258H plug made of and will it hold up outdoors?
It is molded black polyethylene. Black plastic resists sunlight degradation better than uncolored plastic, which is why these get used to cap stub-ups and spare conduits on outdoor and underground work as well as inside a building.
4) What is a conduit plug actually used for on a PVC run?
It closes off the open end of a rigid non-metallic conduit so moisture, dirt, and debris stay out of the raceway. Typical uses are capping spare or future conduits, sealing stub-ups left for a later phase, and protecting an empty run during construction until wire is pulled.
5) Is the Carlon plastic plug a permanent cap or can it be pulled off later?
It is a friction-fit polyethylene plug, not a cemented fitting, so it is meant to be set in the conduit end and removed when you come back to pull wire. That is what makes it the right choice for a future or spare raceway rather than a solvent-welded PVC cap, which you would have to cut off.
6) How do I order Carlon conduit plugs for a job with several spare stub-ups?
Order by part number per size: P258H for every 1-1/2 inch stub and P258K for every 2-1/2 inch stub. Count one plug per open conduit end. There is no handing, thread, or orientation to specify, so the only decision on the order form is size and quantity.
How fast can I get the Carlon P258H 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 Carlon P258H come with a warranty?
Absolutely. The Carlon P258H 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 Carlon P258H?
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 Carlon P258H from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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