Topaz Lighting 751M Rigid Mall...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$67.93
Topaz Lighting 751M Rigid Malleable Iron Conduit Nipple

Topaz Lighting 751M Rigid Malleable Iron Conduit Nipple

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Model: 751M

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

$67.93
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Topaz Lighting 751M Rigid Malleable Iron Conduit Nipple

The Topaz Lighting 751M Rigid Malleable Iron Conduit Nipple is a rigid conduit fitting built from malleable iron, available across the full Topaz sizing range from 1/2" through 3" (1/2", 1", 1-1/2", 2", 2-1/2", and 3") and sold in a 100-pack case for contractors, electricians, and distributors who need bulk quantities on active jobsites. Classified as a Rigid/IMC conduit type, this nipple provides a durable, rigid connection point between conduit sections, boxes, and fittings within conduit and raceway systems. As part of the Topaz Lighting Conduit & Raceway lineup, it is built for commercial and industrial electrical installations where dependable, code-compliant fittings are required, helping crews standardize on one reliable nipple line across an entire project rather than sourcing fittings piecemeal.

Key Features

  • Trade Size Range: Available in 1/2", 1", 1-1/2", 2", 2-1/2", and 3" to fit a wide range of rigid conduit and raceway connections.
  • Durable Construction: Made from malleable iron for strength, impact resistance, and long-term reliability in demanding electrical installations.
  • Rigid Conduit Compatibility: Classified as a Rigid/IMC conduit nipple for secure, code-compliant connections within rigid conduit and raceway systems.
  • Product Type: Conduit nipple fitting, purpose-built for joining conduit runs, boxes, and enclosures in a rigid raceway assembly.
  • Bulk Packaging: Supplied in a 100-pack case, giving electrical contractors and distributors an efficient bulk quantity for large-scale jobs and reducing the need for frequent reordering.

Technical Specifications

  • Conduit Type: Rigid/IMC
  • Pack Size: 100

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Conduit and Raceway Systems
  • Rigid Conduit Fitting Connections
  • Panelboard and Enclosure Wiring
  • Renovation and New Construction Electrical Work
  • Bulk Stocking for Electrical Contractors and Distributors

Why Topaz Lighting?

Topaz Lighting builds this rigid conduit nipple from malleable iron for dependable strength in professional electrical work, offering the full 1/2" through 3" size range in a 100-pack case so contractors, electricians, and distributors can keep enough fittings on hand for larger conduit and raceway projects. Standardizing on a single rigid conduit nipple line across a project simplifies purchasing and inventory management, and choosing Topaz Lighting means consistent quality and classification across the Conduit Bodies & Fittings portion of their Electrical product line, making it easier to specify, stock, and reorder the fittings a job requires.

Product Specs

Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Bodies & Fittings
Product Type:
Conduit Nipple
Conduit Type:
Rigid/IMC
Product Material:
Malleable Iron
Pack size (unit):
100
Product Size:
1/2" - 3"

Topaz Lighting 751M – Frequently Asked Questions

1) Will a Topaz 751M nipple thread into IMC as well as rigid conduit?
Yes. Topaz classifies this malleable iron nipple as Rigid/IMC, so it is intended for threaded rigid metal conduit and intermediate metal conduit runs, boxes and enclosures. It is not a fitting for EMT, which is unthreaded and uses set-screw or compression couplings instead.
2) Do I have to buy a full case of Topaz conduit nipples, or can I get a few?
These ship as a 100-piece case per size. That is a stocking quantity aimed at electrical contractors and distributors keeping a size on the shelf for a run of a job, not a one-off repair purchase, so plan on a full case for each trade size you need.
3) Malleable iron or steel conduit nipple, which do I want for an industrial install?
The Topaz 751M line is malleable iron, which takes impact and mechanical abuse better than thin-wall alternatives, which is why it's specified for commercial and industrial raceway where fittings can get struck or loaded. For the same reason it's the right choice at panelboards, enclosures and exposed runs rather than concealed light-duty work.
4) Can I use these Topaz nipples to join a conduit run directly to a panel or junction box?
That's exactly the use. A conduit nipple gives you a short threaded connection point between conduit sections, boxes, enclosures and fittings in a rigid raceway assembly, so it's the piece you use to make up into a panelboard or junction box knockout on a threaded system.
5) What part number do I order for a 2 inch rigid conduit nipple from Topaz?
The 2 inch is Topaz part 756M. The adjacent sizes are 755M at 1-1/2 inch and 757M at 2-1/2 inch, so if you're pulling a mixed bill of material, order by those numbers rather than by the base 751M, which is the 1/2 inch.
6) Where can I find the manufacturer spec sheet for the Topaz malleable iron nipples?
Topaz publishes both a spec sheet for the malleable iron nipple and a full Electrical Fittings and Supplies catalog covering the fittings line, and both are attached as PDFs to the product record. If a submittal package needs manufacturer documentation for approval, pull those rather than retyping specs.
How fast can I get the Topaz Lighting 751M 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 751M come with a warranty?
Absolutely. The Topaz Lighting 751M 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 751M?
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 751M from ZenSupply?
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