Topaz Lighting 3-1/2" Steel Se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$95.53
$45.53
Topaz Lighting 719 3-1/2" Sealing Locknuts

Topaz Lighting 3-1/2" Steel Sealing Locknuts for Electrical Conduit

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Model: 719
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$95.53
$45.53
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Topaz Lighting 3-1/2" Steel Sealing Locknuts for Electrical Conduit

Professional sealing locknuts for secure electrical connections

Topaz Lighting 3-1/2" Steel Sealing Locknuts provide reliable threaded connections for electrical conduit systems. These professional-grade steel locknuts deliver secure fastening with integrated sealing capabilities, ensuring proper electrical enclosure integrity and protection against environmental elements in commercial and industrial applications.

Professional Features & Benefits

  • 3-1/2" Size: Accommodates large conduit connections for high-capacity electrical installations and distribution systems.
  • Steel Construction: Provides superior strength and durability for long-lasting performance in demanding electrical environments.
  • Sealing Design: Integrated sealing feature helps maintain enclosure integrity and protects against moisture and contaminants.
  • Threaded Connection: Ensures secure mechanical attachment and proper electrical continuity in conduit systems.
  • Professional Grade: Manufactured to meet electrical industry standards for reliable performance in commercial applications.

Technical Specifications

  • Product Size: 3-1/2"

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Electrical Installations
  • Industrial Conduit Systems
  • Electrical Panel Connections
  • Distribution Equipment
  • Maintenance and Repair Projects
  • Professional Electrical Contracting

Why Choose Topaz Lighting Quality?

Topaz Lighting steel sealing locknuts deliver dependable performance with robust construction designed for professional electrical applications. The steel material provides long-term durability while the sealing design ensures proper enclosure protection for reliable electrical system operation.

Manufacturer Resources

Product Specs

Product Size:
3-1/2"

Topaz Lighting 719 – Frequently Asked Questions

How fast can I get the Topaz Lighting 719 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 Topaz Lighting 719 come with a warranty?
Absolutely. The Topaz Lighting 719 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 Topaz Lighting 719?
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 Topaz Lighting 719 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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