NSI Industries EC-125 - Mighty-Move® Expansion Coupling 1-1/4" Steel expansion coupling for EMT
NSI Industries

EC-125

UPC: 781747043030


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Minimum Qty: 8

Multiplier: 8

*Contact for lower quantities*

Overview

The NSI Industries EC-125 Mighty-Move® Expansion Coupling is a steel expansion coupling designed for 1-1/4" EMT (Electrical Metallic Tubing). This coupling is specifically engineered for dry locations, providing a cost-effective solution for expanding conduit runs. Its steel construction ensures durability and reliable performance in industrial and commercial electrical installations. The expansion coupling design accommodates thermal expansion and contraction of conduit, preventing stress on connections and maintaining electrical integrity. This product is an economical choice for electrical contractors and facility managers seeking dependable conduit fittings. The EC-125 offers a secure connection for EMT, ensuring compliance with electrical codes and standards for safe and efficient power distribution. Its straightforward design facilitates easy installation, minimizing labor costs and project timelines. Choose the NSI Industries EC-125 for a practical and budget-friendly expansion coupling solution for your next project.
  • Steel construction for durability
  • Designed for 1-1/4" EMT
  • Suitable for dry locations
  • Accommodates conduit expansion
  • Cost-effective solution

Specifications

Application
Assembles like a regular EMT set screw coupling. To install, simply slide coupling end stop onto fixed end of EMT and tighten screw. Place movable EMT completely into coupling and mark engagement, remove EMT and mark half the distance of engagement, reinstall EMT to half distance. Patented
Cable Entry
Through conduit into expansion throat back to conduit
Finish
Enamel
Material
Zinc Plated Steel
Material Quality
Zinc Plated Steel
Size
1-1/4 IN
Special Features
Use to compensate plus or minus 2" lateral movement of conduit in dry locations
Standard
cULus
Trade Size
1.25 in
Type
Coupling
Package Weight (Imperial)
0.834 L
Package Weight (Metric)
0.378 kg
Set Screw Connector, Concrete Tight, Conduit Size 3/4 Inch, Material Zinc Plated Steel, Color Red, For Fire Alarm Applications

TC122A-FA

Set Screw Connector, Concrete Tight, Conduit Size 3/4 Inch, Material Zinc Plated Steel, Color Red, For Fire Alarm Applications
EMT Connectors, Color-Coded, Steel, Green, Size 3-1/2"

238-SG

EMT Connectors, Color-Coded, Steel, Green, Size 3-1/2"

Frequently Asked Questions

What is the EC-125 product?

The EC-125 is a Mighty-Move® Expansion Coupling, a 1-1/4 inch steel expansion coupling for EMT & Rigid Conduit.

What is the unit quantity for EC-125?

The unit quantity for the EC-125 is 8.

What standards does the EC-125 coupling meet?

The EC-125 meets NEMA Standard FB-1 and UL Standard UL514B.

What are the dimensions of the EC-125 coupling?

Dimension A is 7 inches and Dimension B is 1-9/16 inches.

What types of conduit is the EC-125 compatible with?

The EC-125 is compatible with EMT and Rigid Conduit.

Where is the EC-125 manufactured?

The EC-125 is Made in the USA with foreign components.

What is the standard package quantity for EC-125?

The standard package quantity for the EC-125 is 40 units.

What is the standard package quantity for EC-125?

The standard package quantity for the EC-125 is 40 units.

What is the trade size of the EC-125 coupling?

The trade size for the EC-125 Mighty-Move® Expansion Coupling is 1-1/4 inches.

What material is the EC-125 coupling made from?

The EC-125 expansion coupling is made from Zinc Plated Steel.

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