Topaz Lighting Malleable Iron ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.53
Topaz Lighting Malleable Iron Service Entrance Conduit Support, Lag Screw Type

Topaz Lighting Malleable Iron Service Entrance Conduit Support, Lag Screw Type

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Model: TOP-1107

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

$16.53
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Topaz Lighting Malleable Iron Service Entrance Conduit Support, Lag Screw Type

The Topaz Lighting Malleable Iron Service Entrance Conduit Support is a lag screw-type conduit support designed for securing service entrance conduit to structural surfaces. Constructed from durable malleable iron, this support is built to withstand the demands of professional electrical installations. Available in a 2-1/2" trade size, it provides a reliable and code-compliant solution for conduit support applications.

Key Features

  • Trade Size: 2-1/2" for service entrance conduit support applications.
  • Durable Construction: Malleable iron construction provides exceptional strength and long-term durability in demanding electrical installations.
  • Connection Type: Lag screw-type mounting for secure attachment to wood framing, structural members, and building surfaces.
  • Application-Specific Design: Engineered specifically as a service entrance conduit support for reliable conduit management at the point of entry.

Technical Specifications

  • list_batch: TOPAZ-20260727

Typical Applications

  • Service Entrance Conduit Support and Securing
  • Residential and Commercial Electrical Installations
  • Conduit and Raceway Systems
  • New Construction and Renovation Wiring Projects
  • Structural Attachment of Conduit Runs to Wood or Masonry Surfaces

Why Topaz Lighting?

Topaz Lighting delivers professional-grade electrical fittings and supports engineered for reliability and code-compliant performance. The malleable iron construction of this conduit support ensures lasting strength and resistance to mechanical stress in service entrance applications. Electrical contractors and installers trust Topaz Lighting products to meet the rigorous demands of commercial and residential electrical work.

Product Specs

Product Type:
Conduit Straps & Supports
Connection Type:
Lag Screw
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Straps & Supports
Product Material:
Malleable Iron
Product Size:
2-1/2"

Topaz Lighting TOP-1107 – Frequently Asked Questions

1) How does a lag screw type conduit support attach, and what surfaces will it hold to?
It mounts with lag screws, so you need a substrate that will take a lag: wood framing and structural members directly, or masonry with the appropriate anchors set first. Lag screws are not supplied as part of the support, so pick fasteners sized to your wall and pull load when you order.
2) Can I use the Topaz 1107 support on a general conduit run, or is it only for service entrance?
It is designed as a service entrance conduit support, meant to secure the riser or entry conduit where it lands on the building. Nothing stops it from supporting a 2-1/2 inch conduit run elsewhere on wood or masonry, but the design intent is the service entrance point, and that is where the malleable iron body earns its keep.
3) Why use malleable iron instead of a stamped steel strap for service entrance conduit?
Service entrance runs carry real weight and take mechanical stress at the point of entry, and malleable iron takes that load without deforming the way a light stamped strap can. The Topaz 1107 is cast malleable iron for exactly that reason. For interior branch circuit conduit runs, a standard one hole or two hole strap is usually all the job needs.
4) Is a lag screw conduit support the right choice, or should I be looking at a clamp back and strap?
Go with the lag screw type when you are fastening straight into wood framing or an anchored masonry wall and want a single fastener point doing the work. A clamp back with a strap is the better call when you need to stand the conduit off the wall for clearance or drainage behind the run. The Topaz 1107 is the lag screw type in 2-1/2 inch.
5) What part number do I give my supplier for the Topaz 2-1/2 inch malleable iron service entrance support?
Order it as Topaz Lighting part 1107. One part number covers it, since the support is made in a single 2-1/2 inch trade size with malleable iron construction and lag screw mounting.
6) Where can I get the manufacturer spec sheet for the Topaz 1107 conduit support?
Topaz publishes both a dedicated spec sheet for the support and a full Electrical Fittings and Supplies catalog covering the conduit support line, and both PDFs are linked on the product record if you need them for a submittal package.
How fast can I get the Topaz Lighting TOP-1107 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 TOP-1107 come with a warranty?
Absolutely. The Topaz Lighting TOP-1107 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 TOP-1107?
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 TOP-1107 from ZenSupply?
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