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NSI Industries 237-US - Connector, Set Screw Made in the USA, Size 3 Inch
NSI Industries

237-US

UPC: 781747232373


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Minimum Qty: 2

Multiplier: 2

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Overview

The NSi Industries 237-US is a 3-inch set screw connector engineered to secure steel EMT (Electrical Metallic Tubing) conduit to electrical boxes, enclosures, or other fittings in industrial and commercial electrical installations. Constructed from durable steel with a zinc electro-plated finish, this connector provides superior corrosion resistance and long-term reliability, ensuring optimal performance in harsh or corrosive environments. The set screw mechanism delivers a tight, vibration-resistant connection, making it ideal for concrete-tight applications when used with tape, preventing moisture and debris ingress. With a trade size of 3 inches, it is fully compatible with standard EMT conduit systems and designed to withstand demanding conditions, including high-vibration settings and outdoor installations. The connector’s dimensions are A=3.25 inches, B=4.25 inches, and C=1.44 inches, allowing for precise fitment in various electrical setups. Standard packaging includes 10 units per box, providing convenience for bulk purchasing and storage. This product is proudly made in the USA, supporting domestic manufacturing and quality craftsmanship.
  • 3-inch trade size EMT conduit connector
  • Steel construction with zinc electro-plated finish
  • Set screw mechanism for vibration-resistant connections
  • Concrete-tight when taped per application notes
  • Concrete-tight when taped for enhanced sealing

Specifications

Application
Used to secure steel EMT to box or enclosure. Concrete tight when taped.
Connection Type
Set Screw
Connector Type
Set Screw
Finish
Zinc Electroplated
Insulation
False
Material Quality
Steel
Size
3 IN
Special Features
Concrete tight
Standard
UL
Trade Size
3 in.
Type
Connector
Package Weight (Imperial)
1.850 L
Package Weight (Metric)
0.839 kg
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Frequently Asked Questions

What is the trade size of the connector?

The trade size of the connector is 3 inches.

What are the dimensions of the connector?

The dimensions are 3.25 inches in A, 4.25 inches in B, and 1.44 inches in C.

Where is the connector manufactured?

The connector is manufactured in the USA.

What is the trade size of the connector?

The trade size of the connector is 3 inches.

What are the dimensions of the connector?

The dimensions are 3.25 inches in A, 4.25 inches in B, and 1.44 inches in C.

Where is the connector manufactured?

The connector is manufactured in the USA.

What material is the connector made of?

The connector is made of steel with a zinc electro-plated finish.

How many connectors are in a standard package?

A standard package contains 10 connectors.

What is the catalog ID for the connector?

The catalog ID for the connector is 237-US.

What material is the connector made of?

The connector is made of steel with a zinc electro-plated finish.

Frequently Asked Questions about NSI Industries

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Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

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What accessories are available for Remke products?

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