NSI Industries 4357-NM - Mighty-Merge Transition Fittings. 3/4" Multi-NM to EMT Coupling
NSI Industries

4357-NM

UPC: 781747443571


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Minimum Qty: 10

Multiplier: 10

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Overview

The NSi Industries Mighty-Merge Transition Fittings (SKU: 4357-NM) are engineered for reliable and efficient conduit transitions in industrial and commercial applications. Designed to connect 3/4" Multi-NM conduit to EMT (Electrical Metallic Tubing), these fittings ensure a secure and durable connection, reducing installation time and enhancing system integrity. Manufactured to strict quality standards, these transition couplings are ideal for electrical contractors, facility managers, and maintenance professionals seeking dependable performance in demanding environments. The Mighty-Merge fittings are compatible with a variety of conduit systems, making them a versatile solution for electrical installations. Their robust construction ensures long-term durability, while their precise engineering minimizes installation errors and ensures a tight, leak-proof seal. Whether for new construction or retrofitting, these transition fittings provide the reliability and performance needed for critical electrical systems.
  • Seamlessly connects 3/4" Multi-NM conduit to EMT for reliable electrical installations
  • Durable construction ensures long-term performance in industrial and commercial applications
  • Precision-engineered for a tight, leak-proof seal and easy installation
  • Versatile solution compatible with various conduit systems
  • Ideal for electrical contractors, facility managers, and maintenance professionals

Specifications

Application
or One Oval 10/2, 12/2 or 14/2;or Two Oval 10/2 thru 14/2 NM Cables. Patented.;or Two Oval 14/3 or 12/3;The 4357-NM transitions multiple nonmetallic cables into 3/4" EMT. Simply squeeze the tabs to install or remove the cables. Each port can hold One 10/3 through 14/2 cable
Material
Plastic
Special Features
They're perfect for prefabrication of bundles of nonmetallic cable. These fittings provide a huge labor savings, compared to the traditional junction box or fitting assembly installation.
Standard
cETLus
Trade Size
0.75 in
Type
Coupling
Package Weight (Imperial)
0.073 L
Package Weight (Metric)
0.033 kg
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Frequently Asked Questions

What types of cables can the 4357-NM accommodate?

The 4357-NM can hold one 10/3 through 14/2 cable, one oval 10/2, 12/2, or 14/2, or two oval 14/3 or 12/3 cables, or two oval 10/2 through 14/2 NM cables.

What is the trade size of the 4357-NM?

The trade size of the 4357-NM is 3/4 inches.

How many fittings are in a standard package?

A standard package contains 40 fittings.

What is the material of the 4357-NM fitting?

The 4357-NM fitting is made of Plastic PA-66.

What certifications does the 4357-NM have?

The 4357-NM is cETLus Listed and complies with UL Standard 514B.

What is the installation method for the 4357-NM?

The 4357-NM can be installed or removed by simply squeezing the tabs.

What is the purpose of the 4357-NM fitting?

The 4357-NM transitions multiple nonmetallic cables into 3/4" EMT, providing labor savings compared to traditional installations.

Where is the 4357-NM manufactured?

The 4357-NM is manufactured in China.

What is the UPC number for the 4357-NM?

The UPC number for the 4357-NM is 78174744357.

What is the catalog ID for the 4357-NM?

The catalog ID for the 4357-NM is 4357-NM.

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