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ABB - Installation Products EK 403 - 1 Inch, Three Piece Coupling, Steel-Zinc Plated, For Use with Rigid/IMC Conduit
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ABB Installation Products EK 403 1 Inch, Three Piece Coupling, Steel-Zinc Plated, For Use with Rigid/IMC Conduit

UPC: 785991408041


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Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB EK 403 is a 1-inch, three-piece coupling designed for secure, leak-proof connections in rigid and Intermediate Metal Conduit (IMC) systems. Constructed from durable steel and finished with a zinc plating, this coupling resists corrosion in industrial and commercial environments, ensuring long-term reliability. The three-piece design simplifies installation and maintenance, reducing downtime while maintaining consistent performance. Compatible with 1-inch trade size conduit, the EK 403 features a compact assembled dimension of 1 15/16 inches (A) and a body length of 1 5/8 inches (B). It includes one set screw for secure fastening, with two set screws standard for sizes 2 inches and larger. Ideal for applications where conduit integrity and safety are critical, the EK 403 delivers a tight seal and durable performance in demanding installations.
  • 1-inch trade size coupling for rigid and IMC conduit systems
  • Three-piece steel construction with zinc plating for corrosion resistance
  • Compact assembled dimension: 1 15/16" (A) x 1 5/8" (B)
  • One set screw included; two set screws for sizes 2" and larger
  • Compatible with Rigid and IMC conduit

Specifications

Application
For Use with Rigid/IMC Conduits
Connection Type
Coupling
Connection Type
Three Piece Coupling
Material
Steel
Material
Steel-Zinc Plated
Material Quality
Steel
Series
EK
Size
1 Inch
Standard
UL E23018
Trade Size
1 in
Type
Three-Piece Couplings
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.320 L
Package Weight (Metric)
0.145 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

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What industries and applications are Thomas and Betts products used for?

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What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.